Remove all packaging materials and check the scope of delivery for
completeness
Please install the batteries before using the product, choose the
accessory according to the actual situation. Steps of installation as
following:
To Install Batteries
1.Remove cover
2.Insert 4 new AA (1.5 V) batteries into the proper slots in the battery
compartment. Proper battery orientation is indicated on the battery
compartment.
3. Reinstall battery cover.
Signal on the screen
10 Power indicator
11.
Brightness
indicator
12.
Zoom
indicator
OPERATION
Switching On/Off
P
ress the ON/OFF middle button to switch the device on.
The c image will appear on the screen.
Brightnes
s
Press right button to increase the brightness
Press left button to reduce the brightness
Auto back light adjustment
Press left and right button together can turn on
Auto back light
adjustment
System, there are three level for you to choose, press the two buttons
together again can go to another level.