1. Presentation
1.2 Back
Tower model
Page 8 -
51031998EN/AA
USB
RS232
1
2
4
1
2
3
9
10
8
11
6
7
1
slot for communications-card option.
2
RS232 communications port.
3
USB communications port.
4
four outlets for direct connection of
protected equipment.
6
input circuit breaker.
7
socket for connection to AC-power
source.
8
connector for battery connection.
9
pushbutton to test phase/neutral
inversion of AC-power source.
10
LED indicating phase/neutral inversion
of AC-power source.
11
two programmable outlets (outlet 1 and
2).