Led Indicators - Leica GR30 Online Help Manual

Step Description
The SIM card is inserted into a slot on the bottom of the GFU housing.
Take the SIM card, a coin and a pen.
1
Locate the SIM card screw, that covers the SIM card slot, on the bottom of the GFU housing.
2
Insert the coin into the groove of the SIM card screw.
3
Turn the coin anticlockwise to loosen the SIM card screw.
4
Remove the SIM card screw from the housing.
5
Using the pen, press the small button of the SIM card slot to eject the SIM card holder.
6
Take the SIM card holder out of the housing.
7
Put the SIM card into the SIM card holder, the chip facing up.
8
Insert the SIM card holder into the SIM card slot, the chip facing the connectors inside the slot.
9
Place the SIM card screw back on the housing.
10
Insert the coin into the groove of the SIM card screw.
11
Turn the coin clockwise to tighten the SIM card screw.
12

LED indicators

Description of the LED's
IF the
Warning LED
Data transfer LED
Signal strength LED
a. Warning LED, available for Satelline SAS
b. Data transfer LED
c. Signal strength LED
d. Power LED
on
GFU14 with Satelline
3AS
any device
GFU19 (US),
GFU25 (CAN),
GFU26 (US)
with CDMA
MultiTech
MTMMC-C
GFU24 with
Siemens MC75
GFU28 with Telit 3G
GFU29 with Cinterion
PXS8
is
red
off
green or
flashing green
red
flashing red
off
red
red: long flash,
long break
red: short flash,
long break
red: flashing
red, long break
red: long flash,
short break
off
off
500 ms on and 500 ms
off
11: External Devices
THEN
the device is in the configuration
mode controlled from the PC via
cable.
data is not being transferred.
data is being transferred.
device is on, not registered on the
network.
device is on, registered on the
network.
download mode or device is off.
call is in progress.
no SIM card inserted, no PIN
entered or network search, user
authentication or network login in
progress.
logged onto network, no call in
progress.
GPRS PDP context activated.
Packet switched data transfer is in
progress.
device is off.
LED has not been activated by
the GS10/GS15.
network searching or limited
GSM/UMTS service due to
227