Yardgard YG03, Инструкция по установке и эксплуатации

Страница: 2 / 8

Installing the Battery
Before installing the battery, use a rubber band to
hold the magnet sensors together temporarily, with
dot matched to dot, thereby preventing the alarm
from sounding after the battery is installed when
mounting the unit.
To install the battery, remove the four screws at the
back, then open the battery door.
Install a fresh 9V battery (not included) into the
battery compartment. Check the polarity.
Close the battery door and tighten the four screws.
Now the unit is ON and in working mode. To check if
battery is installed properly, press the battery check
button located at the lower right corner. The unit will
beep when you press this button. If no beep sound is
heard, check the battery installation again, or replace
with a new battery.
Auto Battery Check
The unit will keep monitoring the battery level. When
it detects that the battery is low, you will hear a loud
and short beep every minute. Change battery when
you hear this beep.
Check battery periodically.
Change battery a minimum of once a year.