1-1
Chapter 1
Outline of Basic Operation
1.1 Emergency stop
In case of the occurrence of an abnormal situation, such as "power supply not cut off"
even though you cut off the power ON key (
),
“keys of the controller do not function,”
or “sonar action stopped,” press the power ON key (
) and power OFF key (
) of
the controller at the same time so as to cut the power supply of the entire system.
When the power supply is cut off by the emergency stop switch, the hoisting device goes
up automatically to store the transducer. Apply the power again, and then check if the
transducer is safely stored, for the prevention of danger.
When the power supply cannot be applied again, store the transducer using the manual
operation of the hoisting device. For the method of manual operation, refer to
Chapter 7
Operation and Maintenance of the Hoisting System
.
1.2 Basic operation
1.2.1 ON/OFF of the power supply
(1) Apply the power supply.
Press the power ON key (
) of the controller for one second or more.
It takes about two to three minutes for the startup of a sonar screen. The sonar is
started up in a mode that is used before cutting the power supply.
(2) Cutting the power supply
(a) Press the
key of the controller to store the transducer.
During the storage operation of the transducer, an
arrow "↑" is displayed at
the left of the hoisting amount display.
When the operation is performed up to the upper limit, the hoisting amount is
indicated as being completely empty. Further, a message regarding the
upper limit is indicated on the screen.
When the hoisting amount as indicated has not yet reached the lower limit,
the transmission is automatically stopped by the operation of "AUTO TX"
(effective when "TX" in "MENU" is set to "AUTO").
(b) Press the power OFF key (
) to cut the power supply.
Summary of Contents for SCS-60
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