GSS GAK 7100, Assembly Instructions Manual, Page: 6 / 9

- 6 - HOC 168
4 i
nstalling the
rf
output ColleCtor
Before installing or changing a module or accessory, switch off the head-end
station or unplug the power cable from the mains power socket.
• Remove the front cover and the base plate of the STC 160 head-end station
(see STC 160 assembly instructions).
3
A
E
F
1
Fig. 4
• Connect the ribbon cable 3
(fig. 4, part of the packing
contents of the head-end sta-
tion) to the connector block
B
(fig. 1) of the RF output collector
HOC 168.
• Connect the other end of the rib-
bon cable to the backplane
E
.
• Connect the output cable 1
(fig. 4, part of the packing con-
tents of the head-end station) to
the output
A
of the RF output
collector.
• Insert the other end of the out-
put cable in one of the openings
(knock-outs) in the rear panel of
the head-end station
F and tighten it.
• Mount the RF output collector HOC 168 to the position in the head-end sta-
tion according to fig. 4.
• Fasten the outer sockets of the RF output collector
2
(Fig. 5) with two nuts
and lock washers put under.
2
C
D
Fig. 5
Tighten the nuts until the teeth on the lock washers have penetrated the exte-
rior coating and a good connection is made between the housing and the RF
output collector.