User's Manual

7 INSTALLATION
7.1 Physical Installation
The RS87 is a modular system that is very simple to install,
however the performance of the radio is directly affected by the
quality of the installation. Please read these instructions thor-
oughly before attempting installation and if in any doubt, con-
sult a qualified marine electronics engineer.
7.1.1 Transceiver Installation
The transceiver unit is designed to be installed in a concealed
location such as in a locker or behind the switch panel.
CAUTION The transceiver unit is not waterproof, therefore it must not be
installed in any location where it is likely to be exposed to
excess moisture (eg a wet locker or an outside locker).
The fins on the top of the transceiver act as a heatsink to dissi-
pate heat generated by the set when in use, which maintains
the high efficiency of the radio. The free circulation of air is
essential - if mounting the transceiver in an enclosed space,
ensure that the space is well ventilated
The transceiver requires a flat surface with an area of at least
170 x 245mm (6.8 x 9.8in) for mounting. Allow sufficient space
beneath the unit to allow cable entry - at least 50mm (2.0in) is
recommended. The surface should be rigid and sturdy enough
to be able to support the weight of the unit, taking into account
the shock loads likely to be encountered when the vessel is
underway in heavy seas.
Fix the transceiver unit to the surface using the four self-tap-
ping screws supplied. The four fixing points are at the corners
of the transceiver unit -the bottom two are underneath the ter-
minal cover (Fig 7.1) -
Instruction Manual
57
Part No. E04297
Fig 7.1 - Transceiver box mounting