Sim Card Precautions - MTX -GTW Hardware User's Manual

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The MTX-GTW Terminal must not be installed nor located in areas where the surface
temperature of the plastic case could exceed 85°C.
In order to provide strain relief and to avoid transmitting excessive vibration to the device during
installation, all cables connected to the MTX-GTW Terminal must be secured or clamped immediately
adjacent to the device's connectors.
To protect the power supply cables, and in order to comply with the fire safety requirements,
when the unit is powered from a battery or a high current supply, a fast 1.25A fuse should be
connected in line with the positive supply.
Any incompatible components or products must not be connected to the MTX-GTW
Terminal.
Note! MTX-GTW distributors and sales offices may refuse warranty claims where evidence of product
misuse is found.

8.3 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 electrical discharge that could
damage the modem or the SIM card.
Whe desig i g ou appli atio , the "IM a d's a essi ilit should e take i to a ou t.
We always recommend that you have the SIM card protected by a PIN code. This will ensure
that the SIM card cannot be used by an unauthorized person.
8.4 Antenna precautions
If the antenna is to be mounted outside, consider the risk of lightning. Follow the instructions
provided by the antenna manufacturer.
www.mtxm2m.com
www.matrix.es
MTX Terminals® by MATRIX ELECTRONICA S.L.U
MTX-GTW
2015/08 v1.6
/
Page 27
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