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Instruction Manual
39
E03912
The quality of any connections and integrity of the cable (with-
out breaks in the sheathing) will directly affect the performance
of the radio. Poor soldering or corrosion of the terminals can
impair performance. We recommend that screw or crimp termi-
nal type connectors are not used for any through deck fittings -
a good quality waterproof solder terminal connector will be less
susceptible to poor connection due to corrosion of the contacts.
NOTE
If the RD68 detects a problem with the antenna or antenna
connections, the display will show ANT when the PTT key is
pressed. To avoid possible damage to the radio the antenna
should be checked immediately for any damage or poor connec-
tion.
4.3 Electrical interference suppression
Interference generated by the alternator of the engine may
occasionally cause problems. The RD68 has been designed to
minimise the effects of outside interference. However, precau-
tions should still be taken - route the power supply and anten-
na cables away from the engine compartment. The cable run
should not be down the same trunking as other cables carrying
high current. The antenna cable should also be kept seperate
from the radio’s power cable.
Engines with spark ignition - and also some refrigerators -
should be fitted with suppressors. Your local agent should be
able to give advice on this, and also supply suppression kits
where necessary.
All manuals and user guides at all-guides.com