Introduction of Interface and Panel of Alarm System’s Main Unit
1：Main unit display screen with 128X64 resolution, supporting English language
2：Main unit status indicator
POWER：Indicator for power-on and work status of the main unit
Quick flicking at 1s interval means the GSM network is under registration.
Flicking every 3s means the main unit is in normal standby status and ready for alarm.
SET：Setting status indicator, it shall be on when entering the system setting.
SIGNAL： Wireless signal indicator, it shall be on when effective wireless signals are available or under special functions.
ALARM： Alarm indicator
3：Touch keyboard: the key of the system is touch screen of resistance-type, which requires a certain level of force. DO Not press it heavily. .
ARM：Key for arming when outgoing by the main unit at appointed time
STAY：Key for arming at home by the main unit
CALL：Call key. Input phone number, and press CALL key, the main unit shall dial immediately and enter into the calling status. Press CALL key while calling to hang up.
SOS：Emergency help key
ESC：Clear the keyboard entry, or return to the previous step.