
GB
25
No. Fault
Possible cause
Possible solution
2
Blue GSM lamp is
permanently OFF.
- Cannot find or cannot
identify SIM-card.
- Weak or no GSM signal.
- System ON/ OFF switch (7)
is in the OFF position.
- Deactivate PIN-code.
- SIM-card not correctly installed.
- Invalid SIM-card.
- Foreign SIM-card.
- Identify GSM signal.
- Put System ON/OFF switch in ON position.
3
Power output cannot
be controlled with
M
button.
- No external power supply.
- System ON/OFF switch (7) is
in OFF position.
- Check the external mains power supply.
- Put System ON/OFF switch in ON position.
4
No functions are
available, and all signal
lamps are permanently
ON.
- Caller-ID is not activated.
- SIM-card account is not
activated.
- Phone contract.
- Activate caller-ID.
- Check SIM-card account.
- Contact your service provider.
- M2M contract must be validated for
both calls and SMS.
- Pay-as-you-go cards must be topped-up.
5
ADAX SET does not react
to any commands.
- ADAX SET not operating
optimally.
- Wrong usage.
- GSM signal lost.
- Power cut.
- Put System ON/OFF button in OFF
position,
remove and check SIM-card, and revert
to default settings.
- Check that correct command format
was typed.
- Check GSM signal.
- Check power supply.
6
Blue GSM signal lamp
flashes.
- Receiving/transmitting
information.
- Searching for GSM signal.
- Wait.
- If your mobile phone also displays a poor
network signal, it may help to move
ADAX SET to another position.
10 No SMS response
- Pay-as-you-go account
balance is empty.
- Inactive/deactivated
SIM-card.
- No GSM connection.
- Power supply disconnected.
- Incorrect SMS command.
SIM-card.
Top-up account balance.
Contact your service provider.
Check power supply.
Check SMS command – see user guide.
If using an old SIM-card with information
stored in its memory, deleting this
information may help.
11
SMS response with
following content:
Temp: N/A
- Temperature sensor not
installed.
- Temperature sensor
incorrectly installed
Check that temperature sensor is attached.
Check that temperature sensor is pushed
fully in place.
NOTE! If the problem is not solved by any of the suggestions in this
checklist, you should refer to authorised service personnel at you local