User's Manual

SBS
-
900 Shore
Ba
Ba
sed
Radar Systems
Chapter
10
10
:
Corrective maintenance
KH
KH
-
1602 2
issue 1
:
Standard SBS900 Systems Operator & Maintenance Handbook
Page
167
of
240
d)
d)
The waveguide coupling (SBS
-
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waveguide
must now
be removed.
e)
e)
Fibre Optic connector
The fibre optic connector can restrict access
. To prevent damage to this
connector and the cables, it is recommended that the connector is carefully unscrewed from the
chassis and gently lowered out of the way.
The connector is reta
ined into the chassis by 4
cross head bolts accessed from the base of the
enclosure.
The connector also has a waterproof seal that should be carefully retain as it MUST be replaced.
Fibre cable
and connector
restricting access
Detail of fibre
connector on base of enclosure
f)
f)
Static Desiccator:
If required, the static desiccator
can be removed
to improve access.
The
desiccator
assembly can be removed by unscrewing the retaining ring within the enclosure.
The unit is fitted
with a
waterproof seal that should be carefully
retained
as it MUST be replaced.
Remove and retain the 4 x 4BA bolts that fix the SBS
A203
waveguide coupling to the main waveguide
within the enclosure
There is a waveguide shim between the SBS
-
A203 and the
waveguide.
Note its position and orientation, remove and retain this as it must
be replaced during reinstallation.
Remove and retain the 4 x 4BA bolts that fix the SBS
A203
waveguide coupling to the SharpEye waveguide interconnection.
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A203
and the SharpEye waveguide interconnection, remove and retain
these.
The
SBS
A203
waveguide
coupling
can now be removed.