Operating States / Led - Siemens TC35 Terminal User Manual

Operating states / LED

The LEDs display the following operating
states of the Terminal:
Operating state
After connecting the plug-
in power supply unit
POWER DOWN
– Network search or
– no SIM card is inserted
or
– no PIN is entered
(via PC) or
– no GSM network is
available
STANDBY
(registered in the network)
Connection (TALK)
LED
LED
On for 2 s
Off
Flashes rapidly
Flashes slowly
On
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