Chapter 2: Installation
9
2
Inst
all
at
io
n
Site requirements
CAUTION:
The GyroPlus 2 unit is not waterproof, so it MUST be installed in a
dry location away from water splash or spray from bilges, hatches,
etc.
Mount the GyroPlus 2 unit below deck, in a dry location that is:
•
vertical (see below)
•
protected from excessive vibration and excessive temperatures:
engine room mounting is not recommended
•
shielded from physical damage
•
accessible for installation and servicing
•
at least 230 mm (9 in) from any compass (including the fluxgate
compass in the Smart Heading System)
•
at least 500 mm (20 in) from any radio receiving equipment
Orientation
As the GyroPlus 2 unit measures the boat’s rate of turn, it is important to
mount it on a
vertical
surface (as shown). If necessary, make up a suitable
wedge-shaped packing piece to provide a vertical surface. Make sure you
mount the unit the correct way up (as indicated on the mounting label) –
with the power inputs at the bottom left.
CAUTION:
For the GyroPlus 2 unit to work accurately, you must mount it within
+/- 10º of the vertical. For optimum performance, mount the
GyroPlus 2 unit so it is as close as possible to vertical.
D5917-1
Vertical
Vertical
10˚
10˚
10˚
10˚
Side
view
Front
view
81198_1.book Page 9 Monday, February 11, 2002 8:36 AM
