1.Function keys
1.1
The marked
a) The first function is for turning the camera on and off.
Press this button for more than three seconds to turn on/off
the camera.
b) The second function is for freezing and unfreezing images.
Power on / off
Image freeze button
Note: After turning off the device, it is recommended to wait at least ten
seconds before next start-up to ensure the safety of the camera.
QUICK REFERENCE
button has the following two functions.
www.promaxelectronics.com
IR-281