Anritsu RA77OUA, Instruction Manual

Page: 34 / 52

5.7 Laying Cables
The following should be considered when laying cable.
1.
2 .
3 .
4 .
Avoid to use staple or strap to assemble
multi-conductor cable and
power
cable. Keep
such cables at least 50 cm from cables connected to
other radio equipment.
Cable runs between the Scanner and the Display Unit
must be as short as practicable.
It is recommended that extra cable is left With
loop near the Display Unit for the convenience
of installation and maintenance.
Exposed cable must close-ly
follow
surfaces
of
the
ship's structural members
or
bulkheads'and be
secured at about 4 0 cm intervals by approved
5-17 (a) and
saddles as illustrated in Fig.
Welded
Hanger
Band
Buckle
spacer
( a ) Interior
Wall
outside
Fig.
5-17
Fastening Cable
to
Bulkhead or Structural Member
5. When a cable runs through a watertight deck or
bulkhead, rigid conduit or pipe of suitable length
must be used together with putty to fill the
clearance.
Inside
Watertight
Cable Glang
Passing Cable through Watertight Deck or
5 - 8