User Manual – EC II GSM SE
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13
LED INDICATIONS .........................................................................................................44
13.1
The three LED´s of the central unit .........................................................................44
13.1.1
LED A – Green LED indicates mains voltage.................................................44
13.1.2
LED B – Green LED indicates function of GSM-module: ...............................44
13.1.3
LED C – Three colored LED (red/green/yellow):............................................44
13.2
LED´s (red/green/yellow) on the speech unit ..........................................................45
14
FUSES IN CENTRAL UNIT.............................................................................................45
15
TROUBLESHOOTING ....................................................................................................46
15.1
It is not possible to enter programming mode .........................................................46
15.2
FältCom GSM SE does not make an alarm call .....................................................46
15.3
FältCom GSM SE calls up automatically at power on ............................................46
15.4
Whistling sound from loudspeaker at alarm sequence ...........................................46
15.5
Disturbances during voice communications............................................................46
15.5.1
Battery alarm ..................................................................................................46
15.6
Technical support ....................................................................................................46
16
PROGRAMMING OVERVIEW ........................................................................................47
17
CONTACT INFORMATION .............................................................................................50
Summary of Contents for EC II GSM SE
Page 1: ...EC II GSM SE User Manual...
