Led Display - Transmitter Solutions ICE-LOCK Installation Manual

Gsm code lock access control unit
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ICE-­‐LOCK  
5

LED DISPLAY

Green LED (LED1)
-
Indicates the level of the GSM signal from 1 to 5 LED flashes (1 is weak
signal, 5 is excellent signal)
Yellow LED (LED2)
-
Short flashing indicates that the GSM module is ON, but it is not yet
connected on the GSM network. After connection, yellow led is flashing with
short pulse (0,5s) ON and a long pulse OFF (5s).
Page   9  
INSTALLATION   M
ANUAL  

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