Product Instruction

1.Don't look at the IR infrared light directly, or it will damage your eyes!
2.Massive power will be gathered when the infrared light is turned on.
Don't aim at flammable items at a close range, otherwise it may cause fire.
Please turn the infrared light off or enter sleep mode after use.
3. Please use a rechargeable battery with a rated voltage of 3.7V!
4. Attempts to disassemble or repair the device without authorization will
void the warranty. Please contact with the maintenance point in time if there's
any needs.
Notes
5>Default Color
4>Default Magnification
Enter the submenu Default Magnification with a short press of OK button(6).
Select “6.5x” or “13x” as default magnification. Confirm your selection with a short
press of OK button(6).
6.5x
A
X:0 Y:0
Style
Color Save
3>Gyroscope
Enter the submenu Gyroscope with a short press of OK button(6). Select
"Display" or "Calibration" with a short press of +/- button (5/7). Select "On" or "Off" to
turn on/off the gyroscope after entering "Display". Turn on the gyroscope before you
select "Calibration". Enter "Calibration" by a short press of OK button(6). Keep the
machine horizontally and stand still for about 8 seconds to complete the calibration.
1/3
Menu
Brightness
Default Color
Brightness Of IR
Reticle Adjustment
PIP
Gyroscope
Default Magnifcation
Range Unit Selection
6>Brightness Of IR
Enter the submenu Brightness of IR with a short press of OK button (6) . Select
“Off” ,“1”, “2”, or “3” with a short press of +/- button (5/7). Confirm your selection with a
short press of OK button(6).
Please note this setting is for the default brightness of IR. Press IR button(7)
under Black & White mode for instant setting of IR brightness.
Enter the submenu Default Color with a short press of OK button(6). Select
“Color” or “Black & White” mode with a short press of +/- button (5/7). Confirm your
selection with a short press of OK button(6).
1>PIP (Picture-in-Picture)
Enter the submenu PIP mode with a short press of OK button(6). Select “PIP
OFF,PIP ON,Shortcut Key OFF, Shortcut Key ON” with Up/Down(5/7) button . Confirm
your selection with a short press of OK button(6).
Once the shortcut key of PIP is turned on, enter or exit PIP mode with a short
press of Menu button(8). (Laser function can not work in this situation)
7>Brightness
Enter the submenu Brightness with a short press of OK button (6). Select a
level(LEVEL 0/1/2/3/4/5/6) with a short press of +/- button(5/7). Confirm your
selection with a short press of OK button(6).
8>Range Unit Selection
Enter the submenu range unit selection with a short press of OK button (6).
Select “Meter” or “ Yard” with a short press of +/- button (5/7). Confirm your selection
with a short press of OK button(6).
9>Auto Recording
Enter the submenu Auto Recording with a short press of OK button(6). Select
“Off” or “ On” with a short press of +/- button(5/7). Confirm your selection with a short
press of OK button(6).
Auto Recording
Loop Recording
Date Stamp
Record Audio
Exposure
WiFi
Language
Beep Sound
2/3
Menu
10>Loop Recording
11>Date Stamp
Enter the submenu Loop Recording with a short press of OK button (6). Select
“Off” , “3 minutes”, “5 minutes” or “10 minutes” with a short press of +/- button(5/7).
Confirm your selection with a short press of OK button(6).
Enter the submenu Date Stamp with a short press of OK button(6). Select “Off” or
“ On” with a short press of +/- button(5/7). Confirm your selection with a short press of
OK button(6).
12>Record Audio
Enter the submenu record video(mute) with a short press of OK button(6).
Select “Off” or “ On” with a short press of +/- button(5/7). Confirm your selection with
a short press of OK button(6). It is a feature to choose mute video or sound video.
Enter the submenu beep sound with a short press of OK button(6). Select “Off” or
“ On” with a short press of +/- button(5/7). Confirm your selection with a short press of
OK button(6). This setting is to choose whether the keyboard press sound will be
recorded into the video or not.
13>Beep sound
16>Language
Enter the submenu Language with a short press of OK button(6). Select one of the
options with a short press of +/- button(5/7). Confirm your selection with a short press
of OK button(6).
17>Date/ Time
18>Format
Enter the submenu “Date/Time” with a short press of OK button(6). Select one of
the options with OK button(6). Select a correct value for year, month and date with a
short press of +/- button(5/7). Select “YY /MM/DD”, “MM/DD/YY”or “DD/MM/YY”as your
date format with a short press of +/- button(5/7). Save selected date and exit the
submenu with a short press of Menu button(8).
Enter the submenu “Format” with a short press of OK button (6). Select “Cancel”
or “ OK” with a short press of +/- button (5/7). Confirm your selection with a short
press of OK button(6).
Please be careful, the data can not be recovered after the device is formatted.
Zoom(+) / play button
Zoom in or out with a short press of zoom button. Open or close the video file in
memory card with a long press of zoom button, select videos by pressing +/- button,
confirm the video by pressing OK button. Fast forward or rewind the video by
pressing +/- button when the video is playing.
Warranty card
Product model
Product code
Date of purchase
Warranty period
User Name
User's phone
User address
Warranty records
Warranty
This product is warranted against defects in materials and workmanship for a
period of Two years from the date of purchase.
This warranty is for the original purchaser only!
Notice：Do not disassemble the night vision device by yourself. If there is
anytrouble,please contact the factory in time. If the repair, modification or product seal
sticker is not approved by the company, it will not be covered by the warranty.
All damage caused by human factors or accidental product damage,
including use in abnormal working conditions, failure to follow the
instructions and installation, is not covered by the warranty.
Specifications
19>Default Setting
Enter the submenu “Default Setting” with a short press of OK button (6). Select
“Cancel” or “ OK” with a short press of +/- button (5/7). Confirm your selection with a
short press of OK button(6).
8.Shortcuts
Power/Sleep button
Turn on the device with a short press of power button, turn off the device with a
long press of power button. Enter or exit sleep mode with a short press of sleep
button.
IR/ mode switch (-) button
OK / Recording / LRF button
Turn on/ off range finder with a short press of LRF button . Turn on/ off record with
a long press of record button.
Switch to B&W mode or color mode with a long press of IR button. Short press IR
button under Black & White mode to instantly set IR brightness.
Menu/ Red dot
Turn on /off the red dot with a short press of red dot button. (This function will not work
under PIP shortcut key mode.) Enter the menu page with a long press of menu button, exit
the menu page with a short press of Menu button.
Standard Version
Range Finder Version
14>WiFi
Enter the submenu WiFi with a short press of OK button (5).
Select"Off” or "On” with a short press of +/- button (5/7). Confirm your
selection with a short press of OK button(6). Exit WiFi with a long press of Menu
button (8). (The Menu page can not be opened while WiFi is turned on)
The default user name and password of WiFi are OWLNV and 12345678. The
corresponding APP is available in its official website.
15>Exposure
Enter the submenu exposure with a short press of OK button(6). Select one of the
options with a short press of +/- button(5/7). Confirm your selection with a short press
of OK button(6).
Range Finder Version
Range Finder Version
19.Logo
20.Lens
18.Ports & Slots
Standard Version
13.Power
Sleep Mode (short press)
1.Lens Cap
2.Lens Foucs Adjustment Ring
3.Stretchable IR Illuminator
4.Battery Compartment
5.Playback (long press)
Up (short press)
6.Record (long press)
Ok (short press)
8.Menu (long press)
Red Dot (short press)
10.Battery Compartment Cap
11.Eyepiece Dioptre
Adjustment Ring
Standard Version
Instructions
1.Turn On/Off：
2.Sleep Mode：
Turn on the device with a short press of Power button(13).Turn off the device
with a long press of Power button(13). Power indicator(9) will keep light when the
device is turned on.
Enter sleep mode with a short press of Power/Sleep button(13) when the device
is turned on.
Power indicator(9) will keep light when the device entering sleep mode.
4. Mount Installation
There are five mounting holes in the base of the device. Attach the mount to the
base of the device by using a hex-nut wrench and screws. The mount can be installed
in multiple rails.
Accessories Contents
This box contains a night vision optics with,
Storage card is not included. Please prepare a TF card (128GB maximum) for
data storage.
3.Adjustments
A simple test can be taken to check the functions of the device after the
installation of battery. First, rotate and adjust the eyepiece dioptre adjustment
ring(10) until you see the WiFi/Battery/IR icon on the screen
( there's no need to see a clear image ), then rotate the Objective lens adjustment
ring(2) until you can see your target clearly. Second, switch to different modes, test
IR, Red dot or Range finder.
2.Battery installation
Please use lithium polymer chargeable 3.7V flat battery 18650. Remove battery
compartment cap and make sure setting the positive polar towards to the direction
inward. Put the cap back and screw it until tight. ( Fail to do so may result in
restarting!).
Installation
Take off the Objective Lens Cap and keep the LOGO up, then attach the Cap to
the Picatinny rail, as it shows in above picture.
1.The Objective Lens Cap should be attached to cap holder
5.IR Illuminator Control
Turn on the device, enter black and white mode with a long press of IR button(7).
Switch to IR1-3 or off with a short press of IR button. The IR Illuminator(3) is
stretchable which can be pull out or push back to make a quick adjustment.
6.Red Dot
Turn on the device, then turn the laser on/off with a short press of Laser/Menu
button(8). The position of laser can be adjusted on the red dot adjustment holes(15)
by a hex-nut wrench.
7.Menu Operation
Enter the menu with a long
press of Menu button(8). Press
+/- button(5/7) to select options.
Enter a submenu with a short
press of OK button (6). Exit the
menu with a short press of Menu
button(8).
Default Setting
Date/Time
Format
Version
3/3
Menu
588.00 mm
288.00 mm
1
2
3
4
1
2
3
4
1
2
3
4
Shenzhen OWLNV Technology Co.,Ltd
PRODUCT INSTRUCTION
Model
Magnification
IR Power
IR
Wavelength
IR
Illumination
Range
Video
Resolution
Eyepiece
Resolution
Laser
Detection
Range
Battery
Type
Dimension
Weight
L3
6.5x&13x
5w
Li-ion 18650x1＞8hours
Battery Life
Storage
Type
TF Card
(Up to 128GB)
Focus
1024*768
pixels
350m
186.5*57.5*70
Frame
Rate
30fps
Transmission
Method
Wi-Fi
M 4
530g
3m-∞
L3-LRF
186.5*61*70
Recording
Format
5-1000m
-
565g
850nm/940nm
Voltage
3.7V
1920*1080
pixels
3.The Eyepiece Dioptre Adjustment
The purpose of dioptre adjustment is to get a clear image for users with different
visions. Rotate and adjust the dioptre adjustment ring (11) until you get a clear view
of the WiFi/Battery/IR icon on the screen. One adjustment only for each eye.
The image might be not clear if the objective lens is not properly adjusted.
4.The Objective Lens Adjustment
Make sure the eyepiece dioptre foucs is adjusted properly. Aiming at your target,
rotate and adjust the objective lens ring(2) until you get a clear and well-focused
image.
15
16
14
18
19
20
21
22
23
15
16
21
23
24
15.Red Dot Adjustment Holes
9.Power indicator
7.IR Illuminator (long press to
switch on B&W mode,then
short press to switch on
IR Illuminator)
Down (short press)
12.Eyeshade
14.Picatinny Lens Cap Holder
16.Adjustable Red Dot
17.Focus Adjustment Bar
21.TF Card Slot
22.USB Charging Port
23.HDMI Output
1.Lens Cap
2.Lens Foucs Adjustment Ring
3.Stretchable IR Illuminator
4.Battery Compartment
5.Playback (long press)
Up (short press)
6.Record (long press)
Ranger Finder/Ok (short press)
8.Menu (long press)
Red Dot (short press)
10.Battery Cap
9.Power indicator
7.IR Illuminator (long press to
switch on B&W mode,then
short press to switch on
IR Illuminator)
Down (short press)
24.Laser Ranger Finder
19
17
18
20
22
19.Logo
20.Lens
18.Ports & Slots
13.Power
Sleep Mode (short press)
11.Eyepiece Dioptre
Adjustment Ring
15.Red Dot Adjustment Holes
12.Eyeshade
14.Picatinny Lens Cap Holder
16.Adjustable Red Dot
17.Focus Adjustment Bar
21.TF Card Slot
22.USB Charging Port
23.HDMI Output
1*Battery 1* Type-C USB Cable
1* Mount
1*Instruction Book
1*Cloth Bag
2*Hex-nut Wrenches
5*Setscrews
2*Adjusting Gaskets
2*Machine-processed
Rice Screw
2>Reticle Adjustment
Enter the submenu reticle adjustment with a short press of OK button (6). Select
options with a short press of OK button(6). Adjust options or value with some short
press of +/- button (5/7).
To confirm your setting by entering “Save” with a short press of + button (5),
choose “Yes” with a short press of OK button(6); To deny your setting by entering
“Save” with a short press of – button(7), choose “No” with a short press of OK
button(6).
Standard Version
Range Finder Version
OWLNV
Digital Night Vision
L3
OWLNV
Digital Night Vision
L3-LRF
4
11
12
5
6
7
89
10
1
2
3
17
13
1
2
3
4
5
6
7
12
11
8
9
10
13
14
P
Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
NOTE: This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
FCC Statement:This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference
by one or more of the following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.
In normal use, the wifi module away from the human body at least 5cm