Maeda CC423S-1, Руководство по эксплуатации

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[3] OVERLOAD ALARM
A. Safety area (“Actual Load” is less than 90% of “Rated
Total Load”)
• The tri-colour revolving working status lamp illuminates in
green.
B. Prediction alarm (“Actual Load” is 90 – less than 100%
of “Rated Total Load”)
• The tri-colour revolving working status lamp illuminates in
yellow.
• The alarm generates intermittent sound “peep”.
C. Limit alarm (the Actual Load is greater than or equal to
100% of the Rated Total Load)
• The tri-colour revolving working status illuminates in red.
• The alarm generates continuous sound “peep”.
• Operation of the boom’s danger side stops automatically.
• When the load factor is 110% or more, “Load factor 110%” LED (red) turns on.
D. Resetting Limit Alarm Automatic Stop
When an automatic stop occurs, immediately recover from the overload.
For recovery operations, refer to “Operations 2.3.3 [2] Recovery Operation from Automatic Stop”.
[4] WORKING RANGE LIMIT DEVICE
When the boom is approaching the predetermined working range limit, the alarm goes off to alert the
operator and people around the machine.
The set values for the working range limit will remain memorized even after the starter switch is set to the
“OFF” position.
When the working range limit is specified, the machine
operation is as follows:
A. Safety area
• The applicable working range limit display illuminates in
orange.
• The tri-colour revolving working status lamp illuminates
in green.
B. Warning alarm
• The applicable working range limit display flashes in
orange.
• The announcement is given and the alarm generates
intermittent sound “peep”.
The alarm buzzer is activated only when the operation
lever is turned on.
• The tri-colour revolving working status lamp illuminates
in green.