Husqvarna FS 8400 D Marine Sanitation System User Manual


 
52
7 Stopping The Saw
(See Figures 1-2)
For EMERGENCY STOP, press down the
RED PALM SWITCH (1K) on the cowl. This
will stop the engine and disconnect power
to all electrical items except lights. Reset the
RED PALM SWITCH (1K) by pulling out until
it pops up, then restart engine.
Move the Control Lever (1O) to the STOP (1BB)
position.
Raise the Diamond Blade (2E) out of the cut by
pressing the Raise/Lower Switch (1P) on the Control
Lever (1O) upward until the Diamond Blade (2E) clears
the surface.
Disengage the Blade Clutch Switch (1V) if equipped
with clutch.
Turn the Engine Throttle (1F) to the LOW IDLE
position.
Turn off the Water Valve (1T).
Let the Engine run at idle for a few minutes before
shutting off.
STOP the engine by turning the Engine Start Switch
(1H) to the “0” (OFF) position.
8 Incidents During Sawing
(See Figures 1-2)
If ENGINE STOPS during sawing, check the following:
Engine out of fuel—Check Fuel Gauge (1X).
Lack of water signals the Water Safety Switch (1L) to
stop the engine. Set Switch (1L) to “0” (OFF) and
then restart the engine.
Excessively fast cutting speed will stall engine.
Red Palm Emergency Switch (1K) has been pressed
down. Reset by pulling toggle switch until it pops
upward.
Circuit Breaker is blown (1Z). Push to Reset
If the Diamond Blade (2E) STOPS during sawing,
check:
Drive belt tension is inadequate.
The clutch switch has been pushed to “0” OFF
The clutch has an electrical failure or blown fuse.
SAW LOWERS TOO FAST:
The lowering rate of the saw can be adjusted using
the Flow Control Valve (1U) at the rear or the saw. If
the saw falls too quickly, turn the knob on the Flow
Control Valve (1U) CLOCKWISE until an adequate
lowering rate is set.
If the ENGINE or BLADE STALLS for any reason, raise
the blade completely from the cut, inspect the machine
thoroughly before restarting the engine. When lowering
the blade into a partial cut, align the blade exactly with
the cut to prevent damage to the blade.
Entrust all repairs to your authorized dealer
only.
9 Adjustments: Straight Line Sawing
(See Figures 1 and 4)
While cutting, the saw may steer to the right from the
required straight line marked on the cutting surface (if
the Diamond Blade (2E) is installed on the right hand
side). If this occurs, the Rear Axle (4E) of the saw can
be pivoted to compensate for this situation.
Saw with EASYTRACK option.
Push Axle Adjustment Switch (1J) to the LEFT. Small
short adjustments make large changes.
Adjustments can be made while sawing or not
sawing.
Visually conrm the axle movement and direction.
Saws with Manual Axle Adjustment
The axle (4E) is adjusted by turning the M12
Adjustment Bolt (1CC) located at the rear lower left
of saw frame.
If the saw steers to the RIGHT while sawing, Turn the
Adjustment Bolt COUNTERCLOCKWISE.
If the saw steers to the LEFT while sawing, Turn the
Adjustment Bolt (1CC) CLOCKWISE.
The saw WILL NOT lower to any depth
greater than the position set on the BLADE
DEPTH STOP SWITCH (1Q). Therefore, if
a deeper cut is required, the Blade Depth
Indicator MUST be turned to the new depth
position. Or you can simply push the
Blade Depth Stop Switch (1M) to “0” OFF to
override the Depth Stop Feature.