Furuno FSV-35S, Operator'S Manual

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1. OPERATIONAL OVERVIEW
1-5
1.3 Lowering, Raising the Transducer
1.3.1 Lowering the transducer
With the boat at the fishing ground and the power on, press the or key. The lamp
above the key pressed blinks during lowering and lights when the transducer is com-
pletely lowered to selected protrusion distance. It takes about 22 seconds for full pro-
trusion in case of 1200 mm stroke and 29 seconds in case of 1600 mm stroke. In
normal use fully lower the transducer. If the transducer becomes entangled in the net
for some reason, partially raise the transducer with the key. This raises the trans-
ducer by 400 mm.
1.3.2 Raising the transducer
Press the key to raise the transducer. The lamp above the switch blinks while the
transducer is being raised and lights steadily when it is fully raised.
1.4 Screen Brilliance, Panel Dimmer
1.4.1 Screen brilliance
The brilliance of an external monitor can not be adjusted from the control unit. Use the
associated control on the monitor.
CAUTION
Maximum speed while the transducer is
projected and being raised or lowered
is as below, to prevent damage to the
transducer.
Projected Raising/
Lowering
1200 mm stroke Max. 18 kn Max. 15 kn
1600 mm stroke Max. 15 kn Max. 12 kn