GHL ProfiLux SMS-Module, Manual, Page: 3 / 8

To switch the SMS-Module on, the slide switch on the rear must be shifted to the right, until the symbol

can be seen.
Figure 1 – Switch on the right: Device is switched on
Now the device will start, the state is indicated by these LEDs:
GSM (red) – shows the state of the GSM module:

Fast flashing (1s-period): Is searching for a radio network, not registered on the net yet

Slow flashing (3s-period): Is registered in the radio network
Supply (green) – indicates that the external power supply is present
Power (green) – indicates that the internal power is OK
Status (yellow) – displays the current operational state of the SMS-Module :

Permanent off: Device is booting and initializing

1x Flash: Entering PIN is required

2x Flash: Entering PUK is required

3x Flash: Entering SMS service center number is required

4x Flash: No (valid) SIM-card present

5x Flash: Hardware defective

Permanent on: Ready, normal operation
In order to shut off the device the slide switch on the rear must be moved to the left (then the green LED Supply will turn off). It
is not sufficient to shut off the external power supply because the device has an internal lithium-ion-battery.
5 Adjust the SMS-Module
All settings are done by using a PC and our program ProfiLuxControl II with version 4.0.5.0 or higher. The newest version can
be downloaded from our homepage. To save settings to the SMS-module you have to click Save .
5.1 Establish a connection
In order that ProfiLuxControl II will search for the SMS-module during establishing a connection the checkmark Search for
SMS-module must be set.