Onwa Marine Electronics KR-12X8 - Manual (Page 58)

3. Now is the time to fix the radiator to the radiator bracket. Apply anticorrosive
sealant (silicone sealant) to hatched areas, to prevent corrosion. See the figure
below.Apply silicone sealant into threaded holes on the scanner radiator. Remove
the cap on the radiator bracket and orient the radiator bracket as shown in Figure
6-12. Apply grease to the O-ring and set it to the center of the radiator bracket.
Coat the radiator fixing bolts with silicone sealant. Fasten the radiator to the
radiator bracket with the ONWA logo on the radiator facing ship`s bow.
4. Open the antenna housing cover and fix the stay as shown in Figure 6-13.
5. One end of the cable with and 8 way plugs has already been connected to
inside the scanner housing. with jacks
J812 and J811 on the transceiver module, respectively. Connect the 7-way plug
to jack J801 on the MP Board. Secure the cable between
and J801
with the cable tie as shown in Figure 6-13.
3-
RD-AP-1568 Transceiver control signal
RD-AP-1568
Figure 6-13 Antenna unit, cover opened
Figure 6-12 Fastening the radiator to the radiator bracket
RA12
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