33
Control unit
Routine checks
The control unit is a sealed unit. As a result, user maintenance is
limited to the following routine checks:
• make sure all cable connectors are firmly attached
• examine the cables for signs of wear or damage – replace any
damaged cables
Cleaning the display
CAUTION:
Take care when cleaning the display. Do not wipe the display
screen with a dry cloth as this could scratch the screen coating.
Do not use acid, ammonia based or abrasive products.
• Never use chemical or abrasive materials to clean the control unit.
If the control unit is dirty, wipe it with a clean, damp cloth.
• In certain conditions, condensation may appear inside the display
screen. This will not harm the unit, and you can clear it by
switching on the illumination for a short time.
EMC advice
• When powered up, all electrical equipment produces
electromagnetic fields. These can cause adjacent pieces of
electrical equipment to interact with one another, with a
consequent adverse effect on operation.
• To minimize these effects and enable you to get the best possible
performance from your Raymarine equipment, guidelines are
given in the installation instructions, to enable you to ensure
Pedestal bracket (torque restraint) A18080
Drive belt A18083
Clutch kit (clutch eccentric and clutch roller) A18084
Single spoke clamp, screws and inserts A18089
Part description Part number
81131_8.book Page 31 Thursday, October 7, 2004 11:03 AM
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