Warranty

Laser adjustment hole
Variable output focusing IR Illuminator
Power/Sleep button
Battery compartment cap
Eyepiece dioptre adjustment ring
Objective lens focusing adjustment ring
1/4 British Standard Screw Interface
Hhigh-dfinitin
interface
TF card slot
USB charging port
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Components
1*HT-66 ; 1* Micro USB cable 1*Adapter
2*Hex-nut wrenches 1* Cotton bag 1*ower Adapter
Storage card is not included. lease prepare a TF card (128g maximum) for data
storage.
Installation
Battery
lease use lithium chargeable 3.7V flat battery 18650. Remove battery com-
partment cap and make sure setting the positive polar towards to the direction
inward. ut the cap back and screw it until tight. ( Fail to do so may result in
restarting!).
Adjustments
To check the function after the installation of battery. First, rotate and adjust the
eyepiece dioptre adjustment ring until you see the four-character icon on the
screen ( there's no need to see a clear image ), then rotate the Objective lens
adjustment ring until you can see your target clearly. Second, switch to different
modes, test R, Red dot or Rangefinder.
Adapter installation
Outfit the adapter to front side of the device, screw it to the bottom to fix the
adapter tight. Using screws to fix the device onto scope. (Or use tape to assist
the installation).
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2.
3.
1.