Gradual Start And Overload Protection - Husqvarna K6500 Operator's Manual
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Also See for K6500:
- Operator's manual (120 pages) ,
- Workshop manual (36 pages) ,
- Operator's manual (104 pages)
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Gradual start and overload protection
The machine is equipped with electronically controlled gradual start and overload protection.
Indication on the
machine
1 green lamp:
2 green lamps:
3 green lamps:
3 green lamps and 1
yellow:
3 green lamps, 1 yellow:
and 1 red:
All lamps on or flashing:
* If the system has shut down due to overheating, the lamps will continue flashing until the system has cooled down and
is ready to be restarted.
The electronics cut the current immediately if the diamond chain jams.
OPERATING
Cause
Indicates the tool is connected to the power
unit and is ready for use.
Power output is less than 70% of the
maximum available output when in use.
Power output is between 70% and 90% of
the maximum available output when in use.
Optimum cutting speed.
Power output is more than 90% of the
maximum available output.
Tool under load so power output drops.
The system is becoming overheated.
The system is overheated and can stop at
any time.*
Power reduction:
Automatic reduction in maximum available
output. Power reduction attempts to avoid
overheating and automatic shut-down of the
system.
Possible action
Reduce the load to attain optimum cutting
speed.
Reduce the load or increase motor and
power unit cooling.
Reduce the load or increase motor and
power unit cooling.
Motor cooling can be improved by
increasing the amount of coolant or using
colder water.
Power unit cooling can be improved by
changing air filter or by placing the power
unit in a location with cooler ambient
temperature.
English – 17
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