The Bluetooth pairing mode is automatically ended
following a successful set-up.
GSM communication
Prepare the Truma iNet Box
A Bluetooth connection must first be established before
the GSM communication can be set up and operated.
A Mini-SIM card with its own call number and sufficient credit
is required for GSM communication. The Mini-SIM card is not
included in the scope of delivery.
Inserting the Mini-SIM card
– Push the Mini-SIM card into the "SIM" slot as shown
(Figure 3) until it engages.
– When doing this, make sure that the card is inserted into
the guide provided for that purpose and that it is under no
circumstances inserted the wrong way round.
Figure 3 – Mini-SIM card
18
Removing the Mini-SIM card
– Pressing the Mini-SIM card again enables it to be removed.
If you have any questions about your Mini-SIM card,
contact your mobile phone supplier
Set up the GSM connection
An active Bluetooth connection is required for the continued
installation and the Truma App on the mobile terminal device
must be started.
1. Select the "set-up assistant" of the Truma App
2. Via the set-up assistant, enter the PIN and the call number
of the Mini-SIM ( Truma iNet Box), and also a freely select-
able name (maximum 11 characters), and confirm this step.
Notes:
– The Mini-SIM card is blocked after 3 incorrect PIN entries.
To unblock, the Mini-SIM card must be removed from the
Truma iNet Box and unblocked in a mobile terminal device
with the PUK. Contact your mobile phone provider for help
in unblocking.
– If the Mini-SIM card is replaced, the PIN and call number
must be adjusted in the set-up assistant of the Truma App
before use.