SWT
GIGABIT/FAST ETHERNET SWITCH TYPE SWT 17/137
USER GUIDE - M0SWTA1903Iv09 - V09 March 2019
1.5.2 Equipment safety considerations
1. There are two power-supply models:
- 48 Vdc, isolated
- Multirange Vdc/Vac.
When using the multirange power supply the earth connection must be made
before connecting any other power-supply cable.
In the isolated 48 Vdc model this connection is not compulsory but it is
strongly advisable.
2. ZIV will not accept responsibility for any injury to persons or third parties,
caused by the non-fulfilment of point 1.
1. The terminal contains components sensitive to static electricity, the following
must be observed when handling it:
- Personnel appointed to carry out the installation and maintenance of the
switch SWT must be free of static electricity. An anti-static wristband and/or
heel connected to earth should be worn.
- The room housing the SWT must be free of elements that can generate
static electricity. If the floor of the room is covered with a carpet, make sure
that it is anti-static.
2. ZIV will not accept responsibility for any damage to the equipment caused by
the non-fulfilment of point 1.
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