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WARNING
Turn off the power at the ship's
mains switchboard before beginning
the installation. Post a warning
sign near the switchboard to ensure
that the power will not be applied
while the equipment is being
installed.
Serious injury or death can result if the
power is not turned off, or is applied while
the equipment is being installed.
Only qualified personnel
should work inside the
equipment.
This equipment uses high
voltage electricity which can
shock, burn, or cause death.
CAUTION
Observe the following compass safe
distances to prevent interference to a
magnetic compass:
Standard
compass
Steering
compass
Main display
DS-300
0.75 0.50
Ground the equipment.
Ungrounded equipment can
give off or receive electro-
magnetic interference or
cause electrical shock.
Confirm that the power supply voltage
is compatible with the voltage rating
of the equipment.
Connection to the wrong power supply
can cause fire or equipment damage.
The voltage rating appears on the label
at the rear of the equipment.
(m) (m)
Operation panel
DS-301
0.2 0.2
Processor unit
DS-310
1.3 1.0
Digital indicator
DS-350
0.3 0.2
Digital indicator
DS-351
0.4 0.3
Distribution unit
DS-370
0.9 0.7
Analog indicator
DS-381/382
0.7 0.6