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Siretta Ltd
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48
ZETA-xxP Series
Hardware Manual
rev
D
Safety and Product Care
Please read the information in this section, before you begin your system integration.
General Precautions
»
The ZETA-xxP series modems are a standalone item designed for indoor use
only. For use outside it must be installed in a weatherproof enclosure.
»
Do not exceed the environmental and electrical limits as specified.
»
Avoid exposing the modem to lit cigarettes, naked flames or to extreme hot or
cold temperatures.
»
Never try to dismantle the modem. There are no components inside the modem
that can be serviced by the user. If you attempt to dismantle the modem, you will
invalidate the warranty.
»
The ZETA-xxP series modems must not be installed or located where the surface
temperature of the enclosure may exceed 85°C.
»
All cables connected to the ZETA-xxP series modems must be secured or
clamped, immediately adjacent to the modems connectors, to provide strain relief
and to avoid transmitting excessive vibration to the modem in the installation.
»
To protect power supply and to meet the fire safety requirements when the
modem 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 ZETA-xxP series
modem.
SIM Card Precautions
Before handling the SIM card in your application, ensure that you have discharged
any static electricity. Use standard precautions to avoid electrostatic discharges.
»
When designing a ZETA-xxP series modem into your application, the accessibility
of the SIM card should be taken into account so that it can be removed or
changed.
