VEGA INSYS Modem GPRS 5.0 - Manual (Page 18)

Mounting INSYS GPRS 5.0 serial
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4.5.4 Insert the SIM card
1. Disconnect the power supply.
The LEDs of the INSYS GPRS 5.0 serial will go out.
2. Remove the SIM card holder.
Press the sunken button (see image) above the SIM card holder
using a pointed object and remove the card holder.
Caution – Danger of short-circuit for your SIM card!
A short-circuit may occur due to sliding contacts when the card is
removed.
When inserting the SIM card, interrupt the supply voltage to pre-
vent damaging the card when sliding it along the card reader con-
tacts and creating a short-circuit.