User's Manual

30 kW S-BAND/U ANTENNA GROUP
INSTALLATION
8.11 Rev. C
Also check that TB 3 in the External S-Band PSU is configured for same power
(see separate manual).
8 .3 .4 .2 He a d Line alignm e nt pr oce dur e
If the equipment is not equipped with a 360 degree software adjustment, a
course alignment of the radar headline should be carried out as follows before
the final set up procedure.
- Turn the Radar main switch off and, to make sure that the
Antenna Motor can not be started, switch the Safety Switch
Off (0)
- Remove one Pedestal side cover by loosing the 4 fixing
bolts
- By using the proper Allen Keys (hexagonal keys), loosen the
six screws fixing the Antenna Generator Disk to the Belt
Pulley.
- Rotate the Antenna by hand to athwartship position to align
the Antenna Beam with the ship’s bow
- Rotate the Antenna Generator Disk until the bow indication
on the disk (the deeper slot) is in the Optical Read-out unit
gap. Figure 9 (Pedestal)
- Tighten the six hexagonal screws fixing the Antenna
Generator Disk
- Remount the cover of the Antenna Pedestal
- Turn the Safety Switch to position On (I)