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PLEASE MAKE SURE YOU DISCONNECT THE POWER FROM POWER INPUT AND
REMOVE THE BATTERY LINK WHEN YOU FIT THE SIMCARD AND PLACE THE
SIMCARD WITH THE CLIPPED CORNER FACING OUT WARDS.
Signal LED (blue) - The
Ready LED (green) - The
Charger LED (red) - The
Battery Switch - push on to turn battery backup on (battery only charges with battery switch on)
The dialler can work on 2G, 3G & 4G networks. The module it uses works worldwide with all
simcard (see page 3 for applicable bands)
You can choose which frequency the unit will use at the start by using the dipswitch
combinations below
1 - If Dipswitch 1
Set to OFF & Dipswitch 2 Set to OFF = Unit boots up in 2G
2 - If Dipswitch 1
Set to ON & Dipswitch 2 Set to OFF = Unit boots up in 3G
3 - If Dipswitch 1
Set to ON & Dipswitch 2 Set to ON
PCB Reference
IMPORTANT - PLEASE READ
SEE PICTURE ABOVE.
blue
LED flashes once per second indicating a signal has been found.
green
LED will come on when the unit is ready for operation.
red
LED indicates that the battery is in charging mode.
Dipswitch
= Unit boots up in 4G
Page 4
Figure 1
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