Sony Ericsson GTR-64 Cell Phone User Manual


 
GTR64 http://www.matrix.es/GTR64
• The GTR64 Terminal must not be installed or located where the surface temperature of the plastic
case may exceed 85°C.
• All cables connected to the GTR64 Terminal must be secured or clamped, immediately adjacent to the
modem's connectors, to provide strain relief and to avoid transmitting excessive vibration to the mod
in the installation
em
Ensure the d.c. cable, supplying power to the GTR64 Terminal, does not exceed 3 metres.
and meet the fire safety requirements when the unit is powered from a
attery 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 GTR64 Terminal.
When the SIM card hatch is opened, the SIM card connectors lie exposed under the SIM card holder.
hese connectors! If you do, you may release an electrical discharge that could
amage the modem or the SIM card.
ou have the SIM card protected by a PIN code.
the antenna is to be mounted outside, consider the risk of lightning. Follow the instructions provided
from the transmitter of another modem.
enna of the modem emits radio frequency energy. To avoid EMI
lectromagnetic interference), you must determine whether the application itself, or equipment in the
nding electronics or by moving the antenna
re, ground potential are not always what they appear to be.
iver). When it is turned on,
emits low levels of radio frequency energy (also known as radio waves or radio frequency fields).
overnments around the world have adopted comprehensive international safety guidelines, developed by
scientific organizations, e.g. ICNIRP (International Commission on Non-Ionizing Radiation Protection) and
• To protect power supply cables
b
Note!
GTR64 distribuitors and sales offices may refuse warranty claims where evidence of product
misuse is found.
6.3. 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.
Caution!
Do not touch t
d
• When designing your application, the SIM card’s accessibility should be taken into account. We always
recommend that y
This will ensure that the SIM card cannot be used by an unauthorized person.
6.4. Antenna precautions
If
by the antenna manufacturer.
• Never connect more than one modem to a single antenna. The modem can be damaged by radio
frequency energy
• Like any mobile station, the ant
(e
application’s proximity, needs further protection against radio emission and the disturbances it might
cause. Protection is secured either by shielding the surrou
away from the electronics and the external signals cable.
• The modem and antenna may be damaged if either come into contact with ground potentials other
than the one in your application. Bewa
6.5. Radio Frequency (RF) exposure and SAR
Your wireless modem device is a low-power radio transmitter and receiver (transce
it
G
GTR64 Integrators Manual V.1.2 Pag. 26
Preliminary. Subject to change without prior notice