Emergency Stop - Husqvarna PG 820 RC Operator's Manual

Emergency stop

The emergency stop is used to quickly switch off the
engine. The emergency stop at the machine breaks the
mains power supply. The are two emergency stop on the
machine, one on the main control panel and one on the
control panel on the handle. Both emergency stops work
independently from each other.
Testing the emergency stop on the main
control panel
NOTICE! The machine is in operation during the check.
• Check that the emergency stops on the main control
panel and on the control panel are not depressed by
turning them clockwise.
• Turn the main switch to position '1' to start the
machine.
• Press the emergency stop. Check that the engine
stops.
1
• Disengage Emergency Stop button (twist clockwise).
MACHINE´S SAFETY EQUIPMENT
2
Testing the emergency stop on control
panel
NOTICE! The machine is in operation during the check.
• Check that the emergency stops on the main control
panel and on the control panel are not depressed by
turning them clockwise.
• Turn the main switch to position '1' to start the
machine.
• Turn the switch on the control panel to '0' for manual
operation.
• Start the grinding unit by turning the STOP/RUN
switch on the control panel to RUN. The grinding unit
will then start smoothly and accelerate to the set
speed within 5 seconds.
• Press the emergency stop. Check that the grinding
unit stops after approximately 2.5 seconds.
• Disengage Emergency Stop button (twist clockwise).
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English 9