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Operation Notes <For operators>
Observe the following operation notes, otherwise the system failure or deterioration can result. And
periodical inspection and maintenance are required for keeping the system in an optimum condition.
The waypoint and other registered data may become
unreadable by unexpected failure. We recommend recording
this data separately.
Use correct
transducer only.
If you use incorrect transducer, the transmitter circuit may be
damaged due to a matching error. Consult is for system
information.
Check transducer
Connection before
power on
Do not turn the power switch ON if the transducer is
disconnected or if it is not inserted into the water. If done,
the transducer or transmitter circuit may be damaged.
Always clean the
transducer
Since transducer performance can drop due to accumulated
bottom growth, keep the transducer clean. Never paint
transducer surface.
Transducer must
be installed by
authorized
personnel.
Consult us for transducer installation by authorized
personnel.
This product is designed to assist a navigation.
When you are sailing, use the certified chart from the
Government or IMO.