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LED Indication
(Fig 5)
LED1, indicates the power supply status
Continuous green
Power supply OK.
Flashing red
Battery operated, no mains power supply (GL6 only)
LED 2 indicates battery condition (GL6 only):
Light off
Battery OK.
Flashing red
Battery check in progress.
Continuous red
Battery test failure
LED3, indicates communication
Slowly flashing green
(200/4600 ms)
GSM network OK.
Flashing green
(100/100/100/2200 ms)
Handset not applied to/put on the unit correctly.
(GL6 only)
Flashing green
(400/400 ms)
Call connection in progress.
Flashing two times green
Call did not hangup correctly.*
Continuous green
Call connected.
Flashing yellow
(100/100 ms)
Incoming call.
Flashing red
(400/400 ms)
Searching for network
Continuous red
GSM error.
* Hash, ”#”, must be generated for the phone to disconnect the call.
Please ask the operator to press ”#” before hanging up.