Safety and Product Care
INSYS GPRS mini
strain relief and to avoid transmitting excessive vibration to the mo-
dem in the installation.
Ensure the cables, supplying power, audio headset, and input cable to
the INSYS GPRS mini, does not exceed 3 metres.
To protect power supply cables and meet the fire safety requirements
when the unit is powered from a battery or a high current supply,
connect a fast 1.25A fuse in line with the positive supply.
Do not connect any incompatible component or product to the INSYS
GPRS mini.
Note:
INSYS ICOM may refuse warranty claims where evidence of product
misuse is found.
7.3
SIM card precautions
Before handling the SIM card in your application, ensure that you are not
charged with static electricity. Use proper precautions to avoid electrostatic
discharges.
• When the SIM card hatch is opened, the SIM card connectors lie exposed
under the SIM card holder.
Caution!
Do not touch these connectors! If you do, you may release an elec-
trical discharge that could damage the modem or the SIM card.
• When designing your application, the SIM card’s accessibility should be
taken into account. We always recommend that you have the SIM card pro-
tected by a PIN code. This will ensure that the SIM card cannot be used by
an unauthorized person.
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