Troubleshooting; Incidents During Sawing - Husqvarna FS5000 D Operator's Manual

Incidents during sawing

CAUTION! If the engine or blade stops for any reason, raise the blade completely from the cut. Set the Engine start switch to
STOP position. Press the Machine stop on the control panel. Inspect the machine thoroughly before restarting the engine.
• Entrust all repairs to your authorized dealer only
Problem
Engine stops during sawing
The diamond blade stops during
sawing
Saw lowers too fast
The blade cuts too slowly.
The control unit reboots during
cranking
* For more information about warning symbols, see section "Menu system".
56 –
English

TROUBLESHOOTING

Message on the display
Warning symbol*
No blade water pressure
Cause
Engine out of fuel.
Lack of water signals the
Water safety switch to stop
the engine
Excessively fast cutting will
stall the engine
The Machine stop has been
pressed down
Circuit breaker fuse is blown Inspect and replace fuses
Drive belt tension is
inadequate
The Blade clutch (if
equipped) has been
disengaged.
The Blade clutch (if
equipped) has an electrical
failure or blown fuse.
The valve that controls the
saw lowering is open too
much.
The blade has become dull
or it is too high feeding
pressure
The battery voltage is too
low
Possible action
Refill with fuel
Disengage the Water safety
switch and check water supply,
then restart the engine.
Listen to the sound of the engine.
If the engine starts to slow down
compensate by pulling Speed
control lever backwards to
decrease feeding and prevent
stalling the blade.
Reset the machine stop by
turning it clockwise until it pops
up.
Check the tension of the drive
belt.
Engage the Blade clutch (if
equipped) to engage the blade
drive. Only at 1200rpm or less.
Inspect and replace fuses
The lowering rate of the saw can
be adjusted using the Saw
lowering speed control knob at
the control panel. If the saw
lowers too quickly, turn the knob
clockwise until an adequate
lowering rate is set.
Decrease the cutting depth and
engine speed for a short time
Charge battery, change battery
or use jump leads