Ecom Instruments Ex-GSM 01 EU, Operating Instructions Manual

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7.10.3 Data communications applications
Information on the use of data communications applications can be found
in the documentation of the respective application. You should not place
or receive any calls while it is connected to a PC. This could disrupt the
performance. For better power during data calls, place the telephone on
a solid surface with the keypad facing downward. You should not move
the telephone during a data communication, which means you should not
hold it in your hand.
8. Accessories
Only the accessories indicated in the Accessories List (0163EX07A) may
be used with the Ex-GSM 01 inside of the Ex-area. You must make sure
that prohibited accessories are removed before entering the Ex-area.
9. Battery
9.1 Battery replacement
The battery module Ex-AM GSM 01 for the Ex-GSM 01 may only be
replaced outside of the Ex-area. Only battery modules approved by the
manufacturer may be used. Other battery modules may not be brought
into the Ex-area.
9.2 General information
We recommend that you charge and/or discharge a new Ex-AM GSM 01
battery module two to three times; only then does the battery module
reach its full capacity.
After the battery module is fully charged, disconnect the charger from the
network and from the unit. Overcharging the battery module reduces its
service life. When not used, the battery module discharges over time.
The battery module can be charged and discharged several hundred
times, but over the course of time it will wear out. When the talk and
standby times are significantly shorter than usual, replace the battery
module.
9.3 Safety instructions
Damaged battery modules and chargers must no longer be used and
should be sent to econ instruments GmbH for checking.
Caution
:
Extreme temperatures can have a negative effect on the charging of your
Ex-AM GSM 01 battery module.
Do not throw the battery module into a fire!