Cables
Before installing the system’s cables, consider the following
points.
• All cables need to be well clamped and protected from
physical damage and exposure to heat and humidity.
• A cable with an acute bend is not allowed.
• Where a cable passes through an exposed bulkhead or
deckhead, a watertight gland or swan neck tube should be
used.
Power Requirements
To avoid potential damage to your system, adhere to the
following power requirements:
• Raymarine STV33 has been designed to work on a boat’s
power supply rated at 12V / 24V DC (acceptable range: 9~30
V DC).
• If your IRD(s) and television(s) require a 110V/240V AC
power supply, you will need to install a suitable DC to AC
converter to operate the unit(s) from your boat’s DC power
supply.
Extending the cables
The cables that have been supplied with your Raymarine
system should be of adequate length to complete the
installation on most boats.
Power Cable
This cable is supplied at a length of 10m.
RF Cable
This cable is supplied at a length of 15m. If a longer length is
required you should replace this cable with an extended RF
cable, available separately.
Note:
Exceeding the indicated cable lengths will result in
reduced performance of your system.
