8.3 Mode indication when crane is mistakenly operated
When prohibited operation or combination of operation which may invites dangerous situations
has been carried out, the mode indicator lamp will blink corresponding numbers (operation
error indication).
When the operation error is indicated, the mode indicator lamp blinks showing corresponding
numbers accordingly.
Confirm and follow the mode description concerned on the table illustrated below:
●
Remarks
The operation error indication is not to indicate that the crane system is in trouble.
The error indication is to be reset when stopping the operation concerned.
Mode description when crane is mistakenly operated (Blinking indication)
Mode
Description of wrong operation
Measures to be taken
Radio remote control operation is
carried out in manual control
mode.
●
Mode indicator lamp located on
the top of cover will not be lit
when in manual control mode.
Radio remote control cannot be carried out in
manual control mode.
When operating with radio remote controller,
turn the selector switch located on the top of
cover to radio remote control mode.
●
Mode indicator lamp located on the top of
cover will be lit when in radio remote control
mode.
Crane is being operated when in
outrigger mode.
Crane cannot be operated when in outrigger
control mode.
When operating crane, turn the mode selector
switch to crane to select crane mode.
Crane and outriggers are operated
simultaneously.
Low temperature operation
mode is being switched during
crane operation.
When crane and outriggers are operated simul-
taneously, both operating functions are stopped
automatically to avoid a risk.
Stop the simultaneous operation once and carry
out either one of operation.
In order to avoid a risk, low temperature opera-
tion mode cannot be switched during crane
operation.
Stop crane operation once to switch it to low
temperature operation mode.
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