User's Manual

5
3.1. Charging and powering monitor unit
Loosen the screw and open battery door. Plug in the battery to
the battery socket as shown in pic. 1. Close the battery door
and tighten the screw.
Plug the power adapter into an electrical outlet. Insert the
3.5mm plug to the power jack as shown in pic. 2 . The charging
process starts and charge LED indicator emits red light.
Press and hold the power button for 1 second to turn on the
monitor unit. Power LED indicator emits blue light when monitor
unit is turned on.