SimPal -T2 User Manual page 24

SIMPAL-T2 GSM Temperature Alerter USER MANUAL
General
No.
Trouble
The master
number
6
already
exists.
Invalid format.
7 Please check
and try again.
No
8 authorization
user
Note: If the problem can't be solved with above guidelines, contact to
your local distributor or after service center.
Possible Reason
SIM card PIN code
actives.
SIM card invalid.
Another master
number was set in
the alerter.
Invalid command.
Solution
Close the PIN code.
Contact with local
operator to check of
it.
Change Master
number or recover to
factory default
setting.
Refer to the user
manual.
Use the Master
mobile phone to try
the command #00#