![Hyun Joung System SAVERCALL-3000 Скачать руководство пользователя страница 18](http://html1.mh-extra.com/html/hyun-joung-system/savercall-3000/savercall-3000_user-manual_2194978018.webp)
18
Door Sensor
How to replace batteries
Open the cover as below and replace the batteries when necessary with:
AAA-1.5V x 2 ea.
Observe (+) and (-) ends.
If the battery is low:
* Under wait mode, main unit alerts with the following voice messages:
- “Door sensor has been activated.”
- “Battery is low.”
* Battery lasts approx. one and a half years.
* Change the battery when necessary.
Please press this part for 2 seconds when
you attach the main unit.
Within 1Cm(0.4inch)
Magnetic
LED
Содержание SAVERCALL-3000
Страница 79: ...79 MEMO ...