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Descriptions and non-contractual illustrations in this document are given as an indication only.
ERCO&GENER reserves the right to make any modifications
5 Using the modem
5.1 Starting with the modem
5.1.1 Mounting the modem
To mount the modem on a support, use the fixing brackets as described below.
- Must be fixed on a flat surface
- Max. height of the screw head: 2 mm
The aluminum casing of the modem is connected to the 0V (GND) of the power supply and to
the 0V of the RS232 serial link. To avoid any risk of conduction of the ground plane to other
equipments, the modem must be electrically insulated from its mechanical support.
5.1.2 Installation of the modem
To install the modem, it is recommended to do the following operations with the modem turned off:
- Remove the SIM card cover on the rear side.
- Carefully insert the SIM card into the reader.
Way of insertion
of the SIM card
- Push the SIM card until hearing a "clic" that ensures its correct positioning.
- Put the SIM cover back.
