Thermal imaging riflescopes Trail 2 LRF are designed for the use on hunting rifles, both in the nighttime, and in the daylight in inclement weather conditions (fog, smog, rain) to see through obstacles hindering detection of targets (branches, tall grass, thick bushes etc.).

Unlike the image intensifier tube based night vision riflescopes, thermal imaging riflescopes do not require an external source of light and are not affected by bright light exposure.

Trail 2 LRF riflescopes are equipped with a high precision built-in laser rangefinder which allows distance measurement up to 1000 meters.

The Trail 2 LRF riflescopes have a wide range of applications including night hunting, observation and terrain orientation, search and rescue operations.

• Trail 2 LRF Thermal Imaging Riflescope
• IPS7 Battery Pack
• Battery charger with mains charger
• Carrying case
• MicroUSB cable
• Mount (with screws and hex-nut wrench(-es))*
• Quick start guide
• Lens cloth
• Warranty card

* The mount may not be included in certain orders.

• Built-in precise laser rangefinder
• High resolution thermal imaging microbolometer
• Rugged and light-weight magnesium alloy housing
• Long detection distance up to 1800 m
• Smooth and discrete digital zoom
• High caliber recoil resistance 12 gauge, 9.3×64, .375 H&H
• High refresh rate 50 Hz
• Zeroing profiles memorization
• Frost resistant AMOLED display
• Built-in video recorder
• Built-in Wi-Fi module
• Quick-change long-life rechargeable battery packs
• “Image Detail Boost” function
• “Picture-in-Picture” mode
• Manual contrast and brightness adjustment
• Variable electronic reticles
• Four operating modes: Forest, Rocks, Identification, User.
• Three calibration modes
• Storing photos and videos in Cloud when using the Stream Vision 2 App
• Ballistic calculator

1. Lens cover

2. Lens focusing knob

3. Button UP

4. Button MENU (M)

5. Button DOWN

6. Button REC

7. Diopter adjustment ring

8. Eyeshade

9. Laser rangefinder:

9a. Laser rangefinder’s emitter

9b. Laser rangefinder’s receiver

10. MicroUSB port

11. Button ON/OFF/Calibration

12. Battery Pack

13. Lever for Battery Pack

• Only use the charger supplied with the Battery Pack. The use of any other charger may irreparably damage the Battery Pack or the charger and may cause fire.
• The batteries should be partially charged (50 to 80 %) for long-term storage.
• Do not charge battery immediately after bringing the battery from cold environment to a warm one. Wait for 30-40 minutes for the battery to get warm.
• Do not leave battery unattended while charging. Never use a modified or damaged charger.
• Charge Battery Pack at a temperature from 0 °C to +45 °C. Otherwise, battery’s life will decrease significantly.
• Do not leave Battery Pack with a charger connected to the mains longer than 24 hours after full charge.
• Do not expose battery pack to high temperature or to a naked flame.
• Do not submerge battery in water.
• Do not connect external device with a current consumption that exceeds permitted levels.
• Battery Pack is short circuit protected. However, any situation that may cause short-circuiting should be avoided.
• Do not dismantle or deform Battery Pack. Do not drop or hit the battery.
• When using battery at negative temperatures, battery’s capacity decreases, this is normal and is not a defect.
• Do not use battery at temperatures above those shown in the table — this may decrease the battery’s life.
• Keep battery out of reach of children.

1. Remove protective cover from the Battery Pack.
2. Lift the lever (13).
3. Install the battery into dedicated slot in the riflescope’s housing so that element D is located below.
4. Lock the battery by pushing the lever (13) down.

Thermal imaging riflescopes are supplied with a rechargeable Li-Ion Battery Pack IPS7 which allows operation for up to 8 hours. Please remember to charge the Battery Pack before first use.

Charging

Step 1. Install the battery into the charger

1. Lift lever (A) of the charger.
2. Remove protective cover from the Battery Pack.
3. Insert the battery into the charger, as shown in the figure,
4. Push the lever (A) to full stop.

Step 2. Сheck the current battery level

• Upon installation, a green LED indicator (B) on the charger will start to glow and begin flashing:

– once if the battery charge ranges from 0% to 50%;

– twice if the battery charge ranges from 51% to 75%;

– three times if the battery charge ranges from 75% to 100%;

• If the indicator lights green continuously, the battery is fully charged.
• You can remove the battery from the charger by lifting the lever (A).
• If the indicator of the charger lights red continuously upon battery installation, probably the battery’s charge level is lower than acceptable (the battery has been long in deep discharge). Keep the battery in the charger for a long time (up to several hours), remove and re-insert it.
• If the indicator starts blinking green, the battery is good;
• If the indicator keeps lighting red, the battery defective. Do not use the battery!

The LED indicator (B) will display the battery charge status:

LED Indicator (B)	Battery Charge Status
	Battery is empty
	Battery is full

Step 3. Сonnect the charger to the mains supply

1. To charge the battery, connect the MicroUSB plug of the USB cable to port (C) of the charger.
2. Connect the plug of the USB cable to the mains adapter.
3. Plug the mains adapter into a 100 – 240 V socket – the battery charging process will start.

The riflescope can be powered with an external power supply such as Power Bank (5V).

1. Connect external power supply to USB port (10) of the riflescope.
2. The riflescope switches to operation from external power supply, and the IPS7 Battery Pack will begin charging slowly.
3. Display will show a battery icon  with charge level as a percentage.
4. If the riflescope operates on external power supply but the Battery Pack is not installed, an icon  is shown.
5. When external power supply is disconnected, the riflescope switches to the internal IPS7 battery pack without powering off.

Attention! Charging IPS7 batteries from Power Bank at air temperatures below 0 ° C may result in reduced battery life. When using external power, connect Power Bank to the switched-on riflescope, which has worked for several minutes.

Zeroing is recommended to be done at the temperature close to the riflescope operating temperature.

Zeroing should be done at operating temperatures, by following these steps:

Step 1. Make a shot

1. Mount your rifle with the riflescope installed on a bench rest.
2. Set a target at a certain distance.
3. Adjust the riflescope according to the instructions of section Powering On and Image Setting.
4. Select zeroing profile (see Reticle Setup  -> Zeroing Profile  main menu item).
5. Point a rifle at the center of the target and shoot.

Step 2. Align the reticle with the impact point

1. If the point of impact does not match the aiming point (center of the riflescope’s reticle), hold down M (4) button to enter the main menu.
2. Select submenu Reticle Setup  with UP (3)/DOWN (5) buttons.
3. Enter submenu with a short press of M (4) button.
4. Add a new zeroing distance at which you are zeroing (see Reticle Setup ​ menu item => submenu Add New Distance ).
5. Additional menu for Zeroing  appears on the display.
6. An auxiliary cross  appears in the center of display, and coordinates of the auxiliary cross X and Y appear in the top right corner.
7. Enter Windage/Elevation  submenu with a short press of M (4) button.
8. Holding the reticle at the aiming point, move the auxiliary cross horizontally or vertically with UP (3)/DOWN (5) buttons until the auxiliary cross matches the point of impact. Switch between movement directions of the auxiliary cross from horizontal to vertical with a short press of M (4) button.

Zoom Zeroing function:

To improve the accuracy of zeroing, you can change the magnification in the menu . The larger the magnification, the smaller the step of shifting the reticle on the display relative to the image from the sensor.

One-shot “Freeze Zeroing” function:

Not to hold the reticle at the aiming point, you can use the Freeze function – freezing the zeroing screen (refer to Reticle Setup  menu item => Distance submenu => Zeroing  submenu => Freeze  submenu or short pressing of the ON/OFF (11) button).

Step 3. Save the coordinates

1. To save the new reticle position, press and hold the M (4) button. The reticle is aligned with the point of impact and the submenu  exits.
2. Press and hold the М (4) button again to exit the zeroing settings menu – the message “Zeroing coordinates saved” appears, confirming the successful operation.
3. Take another shot — the point of impact should now match the aiming point.

Notes:

• To re-zero at any distance select the desired distance in Reticle Setup  submenu​, press M (4) button briefly and enter Zeroing  submenu with another short press of M (4) button.
• After zeroing, the reticle may not be in the center of the display.
• The range of movement of the riflescope reticle allows you to successfully zero the riflescope, even on mounts that are far from ideal, minimizing the possible disadvantages of the mounts. The better the mount is installed, the less you have to move the reticle. We recommend mounting the riflescope as low as possible.

To zero your rifle, you need to set a zeroing distance first. You can zero your rifle at any distance ranging from 1 to 910m (1 to 955 yards).

1. Enter the main menu with a long press of М (4) button.
2. Press UP (3)/DOWN (5) buttons to select Reticle Setup  menu item.
3. Enter submenu Reticle Setup with a short press of M (4) button.
4. Enter submenu Add New Distance  with a short press of M (4) button.
5. Set values for each digit with UP (3)/DOWN (5) buttons. Switch between the digits  with a short press of M (4) button.
6. Having set the desired distance value, hold down M (4) button to save it.

The distance you set first becomes a primary distance – shown with an icon  on the right to the distance value.

Note: max. number of zeroing distances is 10 for each profile.

1. Press and hold М (4) button to enter the main menu.
2. Press UP (3)/DOWN (5) buttons to select the Reticle Setup  menu item and enter by briefly pressing М (4) button – the zeroed distances are displayed.
3. The values (e.g., +7.0) shown on the right of the distance values, stand for the number of clicks along the Y axis, at which the reticle position at other distances differs from the reticle position in the primary distance.
4. To zero at any distance again, press UP (3)/DOWN (5) buttons to select the required distance and briefly press М (4).
5. Press UP (3)/DOWN (5) buttons to select the Zeroing  and enter by briefly pressing М (4).
6. Zeroing screen, which allows the change of zeroing coordinates, will appear.

The Windage/Elevation  additional menu item in the Zeroing  menu allows you to adjust the reticle position. For a detailed description of the reticle adjusting, refer to the How to zero section

Magnification allows you to magnify a digital zoom of the riflescope when zeroing, which reduces the minute of angle click. It improves the zeroing accuracy.

1. In the Zeroing  menu, press UP (3)/DOWN (5) buttons to select the Magnification  submenu item and enter by briefly pressing М (4) button.
2. Press UP (3)/DOWN (5) buttons to select a digital magnification value of the riflescope (e.g., x4).
3. Press М (4) button briefly to confirm your selection.

The minute of angle click when using the Magnification function is indicated in the Table of Technical Specifications.

The feature of the function is that there is no need to constantly keep the riflescope at the point of aiming.

1. In the Zeroing  menu, press UP (3)/DOWN (5) buttons to move the cursor to the Freeze  function.
2. Align the reticle with the point of aiming and press М (4) or ON/OFF (11) button. A screenshot will be taken, an icon  will appear.
3. Go to the additional Windage/Elevation  submenu and adjust the position of the reticle (see the How to zero section).
4. Select the Freeze  submenu item again and briefly press М (4)  or ON/OFF (11) button – the image will “unfreeze”.

1. In the Zeroing  menu, press UP (3)/DOWN (5) buttons to select the Name Distance  submenu item and enter it by briefly pressing М (4) button​.
2. Press UP (3)/DOWN (5) buttons to select a value for each digit. Press М (4) button briefly to switch between digits.
3. Press and hold М (4) button to confirm the selection.

1. Press and hold М (4) button to enter the main menu.
2. Press UP (3)/DOWN (5) buttons to select the Reticle Setup  menu item and enter by briefly pressing М (4) button – the zeroed distances are displayed.
3. Select a non-primary distance and enter the submenu for operating the distance with a brief press of М (4) button.
4. Select Change Primary Distance  item .
5. Press М (4) button briefly.
6. Icon  next to the selected distance confirms the change of primary distance.

The differences of other distances from the new primary distance are recalculated as per clicks.

1. Press and hold М (4) button to enter the main menu.
2. Press UP (3)/DOWN (5) buttons to select the Reticle Setup  menu item and enter by briefly pressing М (4) button – the zeroed distances are displayed.
3. Select the distance you wish to delete and enter the submenu for operating the distances with a brief press of М (4) button.
4. Select Delete Distance  item.
5. Select “Yes” in the appeared dialog box to delete a distance. “No” – to cancel deletion.

Attention! If the primary distance is deleted, the first distance on the list automatically becomes the new primary distance.

Before using the riflescope you need to install a mount (may not be included).

Mounting holes (14) in the base of the riflescope enable the mount to be installed in one of the multiple positions. The choice of the mounting position helps the user to ensure correct eye relief depending on rifle type.

1. Attach the mount to the base of the riflescope using a hex-nut wrench and screws.
2. Install the riflescope on the rifle and check if the position is suitable for you.
3. If you are happy with its position, remove the riflescope, unscrew the screws halfway, apply some thread sealant onto the thread of the screws and tighten them fully (do not overtighten). Let the sealant dry for a while.
4. The riflescope is ready to be installed on the rifle and to be zeroed.
5. After first installation of your riflescope on a rifle, please follow instructions in section Zeroing.

Warning! Do not point objective lens of unit at intensive sources of light such as riflescope emitting laser radiation or the sun. This may render electronic components inoperative. Warranty does not cover damage caused by improper operation.

Rifle Mounts Catalogue

1. Open lens cover (1).
2. Turn the unit on with a short press of ON/OFF (11) button.
3. To obtain a crisp image of icons on display, rotate diopter adjustment ring (7). After this there is no need to rotate the diopter adjustment ring for distance or any other conditions.
4. To focus on an object being observed rotate lens focusing knob (2).
5. To set up display brightness and contrast and smooth zoom, please refer to the section Quick Menu Functions.
6. After use, hold down ON/OFF (11) button to turn the riflescope off.

The status bar is located in the lower part of the display and shows current operating status of the riflescope, including:

1. Image inversion mode (only Black Hot)

2. Current zeroing profile (for example А)

3. Zeroing distance (for example, 100 m)

4. Operating mode (for example Forest)

5. Image Detail Boost (displayed when the function is on)

6. Calibration mode (in the automatic calibration mode, three seconds before automatic calibration a countdown timer  is shown in place of the calibration mode icon)

7. Bluetooth:

 – Bluetooth pairing

 – the device with Bluetooth is connected

8. Current full magnification (for example 2.0x)

9. Microphone

10. Wi-Fi connection status

11. Function “Auto shutdown” (for example 5 min)

12. Current time

13. Power indication:

• Battery charge level  (if the riflescope is powered by the Battery Pack).
• External battery power indicator  (if the riflescope is powered by an external power supply).

The Quick Menu allows to change the basic settings (display brightness and contrast, discrete digital zoom and zeroing distance).

• Enter the menu with a short press of М (4) button.
• To select the functions below, press successively М (4) button.

Brightness  – press UP (3)/DOWN (5) buttons to change display brightness from 0 to 20.

Contrast  – press UP (3)/DOWN (5) buttons to change display contrast from 0 to 20.

Base mode  – it allows you to select one of the three observation modes (Forest, Rocks, Identification) as a base for the User mode.

  – information on the actual profile and zeroing distance, at which zeroing was done in this profile (for example, profile A, zeroing distance 100 m). Select zeroing distances with UP (3)/DOWN (5) buttons. This option is available when more than one distance is saved.

Smooth digital zoom  – press UP (3)/DOWN (5) buttons to change digital zoom in 0.1x increments.

• Exit the quick menu with a long press of М (4) button or wait 10 seconds to exit automatically.

Trail 2 LRF thermal riflescopes feature video recording and photography of an image, which are saved to an internal memory card.

Before using this feature, please read the Date and Time subsections of the section General Settings.

The built-in recorder operates in two modes – Video and Photo.

Video mode. Video recording 

1. Switch to Video mode with a long press of REC (6) button.
2. In the top left corner you will see icon  and remaining recording time in the format HH:MM (hours: minutes).
3. Start video recording with a short press of REC (6) button.
4. Upon start of video recording icon  disappears, and icon REC and recording timer in the format MM:SS (minutes : seconds) appear instead: .
5. Pause and resume recording video with a short press of REC (6) button.
6. Stop recording video with a long press of the REC (6) button.
7. Video files are saved to memory card after stopping the video.
8. Switch between modes (Video-> Photo-> Video) with a long press of REC (6) button.

Photo mode. Capturing an image 

1. Switch to Photo mode with a long press of REC (6) button.
2. Take a picture with a short press of REC (6) button. The image freezes for 0.5 sec and a photo is saved to memory card.

Notes:

• You can enter and operate the menu during video recording.
• Recorded videos and photos are saved to built-in memory card in the format img_xxx.jpg (photos); video_ xxx.mp4 (videos). xxx – three-digit counter for videos and photos.
• The counter for multimedia files cannot be reset.

Attention!

• Maximum duration of a recorded file is five minutes. After this time expires a video is recorded into a new file. The number of recorded files is limited by the capacity of unit’s internal memory.
• Сheck regularly free capacity of the internal memory, move recorded footage to other storage media to free up space on the internal memory card.
• When the Display Off function is activated, video recording is paused.

Important!

To playback video files recorded by thermal imaging devices on macOS based computers, we recommend that you use VLC video player or Elmedia player.

Download links are shown below:

VLC Video Player

http://www.videolan.org/vlc/download-macosx.html

ELMEDIA Video Player

https://apps.apple.com/us/app/elmedia-multiformat-video/id937759555?mt=12

The riflescope is equipped with a built-in rangefinder (9), allowing you to measure distance to objects up to 1000m away.

How the rangefinder works:

1. Turn on the riflescope, adjust image according to section Powering On and Image Setting.
2. Press UP (3) button — rangefinding reticle appears (and aiming reticle disappears), dashes of distance values with unit of measurement appear in the top right corner of the display , i.e. the rangefinder enters stand-by mode. 
3. If PiP mode is on, the aiming reticle disappears upon activation of the rangefinder, but in the PiP window remains active.
4. If PiP mode is off, the activation of the rangefinder automatically turns on the PiP window with the last digital magnification set for it and a reticle in it.
5. Point the rangefinding reticle at an object and press UP (3) button.
6. In the top right corner of the display you will see distance in meters (or yards depending on settings). 

Notes:

• If the rangefinder is idle longer than three seconds, it turns off automatically and aiming reticle appears.
• The point of aiming of the rangefinding reticle and the aiming reticle in the PiP window might not coincide due to aiming reticle shift after zeroing.
• To see the recommended aiming point while measuring the distance, activate the Ballistic Calculator.

Operation in SCAN mode:

1. Turn on the rangefinder by briefly pressing the UP (3) button.
2. Hold down UP (3) button for longer than two seconds. Measurement readings will be changing in real time as you point the riflescope at different objects. In the top right corner a message SCAN appears.
3. In case of unsuccessful measurement dashes will appear on the display.
4. To turn off the rangefinder hold the UP (3) button.

Notes: 

• To select a rangefinding reticle, please go to submenu Rangefinder in the main menu.
• To select units of measurement (meters or yards) go to submenu General Settings in the main menu.
• While you measure the distance in the SCAN mode you can use the reticle of the PiP window to make a shot.

Additional Information:

• Accuracy of measurement and maximum range depend on the reflection ratio of the target surface, the angle at which the emitting beam falls on the target surface and environmental conditions. Reflectivity is also affected by surface texture, color, size and shape of the target. A shiny or brightly colored surface is normally more reflective than a dark surface.
• Accuracy of measurement can also be affected by light conditions, fog, haze, rain, snow etc. Ranging performance can degrade in bright conditions or when ranging towards the sun.
• Measuring range to a small sized target is more difficult than to a large sized target.

The riflescope allows you to quickly increase base magnification (please refer to Magnification line in the Technical Specifications table) by two times or four times (8 times in XP models), as well as to return to the base magnification.

To operate the discrete digital zoom, press successively DOWN (5) button.

PiP (Picture in Picture) allows you to see a zoomed image in a dedicated window simultaneously with the main image.

• Turn on/off the PiP function with a long press of DOWN (5) button.
• Change zoom ratio in the PiP window with a short press of DOWN (5) button.
• The dedicated small window shows zoomed image with magnification value being shown in the bottom left corner of the window.
• The main image is shown with base optical magnification.
• When PiP is turned on, you can operate the discrete and smooth digital zoom. The magnification will take place only in the dedicated window.
• When PiP is turned off, the main image retains the magnification set for the PiP window.

The Display-Off function deactivates transmission of image to the display by minimizing its brightness. This prevents accidental disclosure by light in the dark. In this mode the device is in stand-by and keeps running.

1. To activate the Display-Off function press and hold ON/OFF (11) button when the device is switched on. The “Display off” message with 3 sec countdown will appear on the screen.
2. Before the end of the countdown release the ON/OFF (11) button, otherwise if the countdown ends the device will be switched off.
3. To activate the display, press briefly ON/OFF (11) button.

Your thermal riflescope features wireless connection option (Wi-Fi) which links it with external appliances (tablet, smartphone).

• Turn on the wireless module as described in the option Wi-Fi Activation .

Wi-Fi operation is shown in the status bar as follows:

Connection Status	Indication in the Status Bar
Wi-Fi is off
Wi-Fi in the riflescope is being activated
Wi-Fi is on, no connection with mobile device
Wi-Fi is on, mobile device connected

• Your riflescope is detected by external appliance as “Trail_XXXX”, where XXXX — is the last four digits of riflescope’s serial number.
• After entering the password (default: 12345678) on a mobile (see the Password Setup subsection of the Wi-Fi Settings section for more information on setting a password) and setting up a connection, the icon  in the riflescope status bar changes to .

This function is designed to preserve ballistic properties of the scalable reticles for all magnifications.

1. Enter the main menu with a long press of M (4) button.
2. Enter submenu Reticle Setup  with a short press of M (4) button.
3. Enter submenu Reticle Type  with a short press of M (4) button.
4. Select the reticle (please check available Scalable reticles in the Reticles catalogue in Downloads section on our web page).

Notes:

• When zooming in and out the image, the selected reticle on the display and in the recorded video changes its geometrical size according to the magnification selected.
• The reticle scale changes both on the main display and in the PiP mode.

1. Connect one end of the USB cable to the Micro-USB (10) port of your riflescope, and the other end to the USB port of your PC/laptop.
2. Turn the riflescope on with a short press of ON/OFF (11) button (riflescope that has been turned off cannot be detected by your computer).
3. Your riflescope will be detected by the computer automatically; no drivers need to be installed.
4. Two connection modes will appear on the display: Power and Memory Card (external memory).
5. Select connection mode with UP (3)/DOWN (5) buttons.
6. Confirm selection with a short press of M (4) button.

Connection modes:

Power

• In this mode PC/laptop is used as an external power supply. The status bar shows an icon  . The device continues operating and all functions are available.
• The Battery Pack installed in the device is not being charged!
• When USB cable is disconnected from the device when in the Power mode, the device keeps operating with Battery Pack, if available, and it has sufficient charge.

Memory card (external memory)

• In this mode the device is detected by the computer as a flash card. This mode is designed for work with the files saved in device’s memory. The device’s functions are not available in this mode; the device turns off automatically.
• If video recording was in progress when connection was made, recording stops and video is saved.
• When USB cable is disconnected from the device in Memory Card mode, the device remains turned OFF. Turn the device ON for further operation.

1. Download free Stream Vision 2 App in Google Play or App Store.
2. Connect your Pulsar device to your mobile device (smartphone or tablet).
3. Launch Stream Vision 2 and go to section “Settings”.
4. Select your Pulsar device and press “Check firmware update”.
5. Wait for the update to download and install. Pulsar device will reboot and will be ready to operate.

Important:

• if your Pulsar device is connected to phone, please turn on mobile data transfer (GPRS/3G/4G) to download update;
• if your Pulsar device is not connected to your phone but is already listed in “Settings” > “My devices” section, you may use Wi-Fi to download update.

Find answers to frequently asked questions about using Stream Vision 2 here.

Stream Vision

1. Download free of charge Stream Vision App on Google Play or App Store.
2. Connect your Pulsar device to your mobile device (smartphone or tablet).
3. Launch Stream Vision and go to section “My Devices”.
4. Select your Pulsar device and press “Check Updates”.
5. Wait for the update to download and install. Pulsar device will reboot and will be ready to operate.

Important:

• if your Pulsar device is connected to phone, please turn on mobile data transfer (GPRS/3G/4G) to download update;
• if your Pulsar device is not connected to your phone but it’s already in the “My Devices” section, you may use Wi-Fi to download update.

Find answers to frequently asked questions about using Stream Vision here.

Is your firmware up to date?

Click here to check the latest firmware for your device.

Trail  2 LRF support Stream Vision and Stream Vision 2 mobile apps that allow you to stream real-time image from your thermal imager to your smartphone or tablet via Wi-Fi. We recommend using the latest version of Stream Vision 2.

We recommend using the latest version – Stream Vision 2.

You can find further guidelines on Stream Vision 2 here.

Download from Google Play

Download from App Store

You can find further guidelines on Stream Vision here.

Download from Google Play

Download from App Store

Maintenance should be carried out at least twice a year, and should consist of the following measures:

• Wipe the exterior surfaces of metal and plastic parts off dust and dirt with a cotton cloth. To avoid damage to the paint coating, do not use chemically active substances, solvents, etc.
• Clean the electric terminals of the Battery Pack and riflescope’s battery slot using a grease-free organic solvent.
• Check lenses of objective, eyepiece and rangefinder. If necessary, remove the particles of dust and sand (preferably without touching the lens). Clean external surfaces of the lenses with means especially designed for the purpose.
• Always store the riflescope in its carrying case in a dry, well-ventilated space. For prolonged storage, remove the batteries.

Check:

• External view (there should be no cracks on the housing).
• The state of the objective, eyepiece and rangefinder lenses (there should be no cracks, spot, dust, deposits etc.).
• The state of the Battery Pack (should be charged) and electric terminals (there should be no oxidation).
• Correct functioning of the controls.