ModemUSB/G10
Users Manual
4
If the device fails to work properly, only qualified personnel may repair this product. We
recommend to dismantle the device and forward it to repair centre or to the manufacturer. The
modem does not contain any parts, which can be replaced.
At the installation site, supply circuits should have protective devices (bipolar back up
protection device) which will protect from short-circuit and wrong ground installation. The power of
connected device should satisfy power of release device. The
interstice
between contacts should be
no less than 3mm.
2
.
1.pic
. Connection scheme of modem and PC.
To turn off the modem, unplug it from the USB port of the PC
or unplugging the PC from the power supply.
230 V
AC outlets
ModemUSB/G10
Bipolar back up
protection device
Neutral
Line
Associated PC
PE
Mains Supply
230V AC 50Hz