OPERATING INSTRUCTIONS
GRINDING WHEEL DRESSING FOR SETTING THE DEPTH GAUGE
Fit the 1/4" (6,3 mm) thick grinding wheel, following the instructions given on pages 14–16
DO NOT check the grinding wheel shape or dress the grinding wheel as shown on page 16
Turn the vise so that the reference
mark (17) is on 0°
Turn the motor unit (A) to take the reference mark
to 80°-75° on the head tilt angle guide plate (11)
80°-75°
Position the dressing brick (O) on the vise
jaws (14) and against the chain stop (10) Hold
the dressing brick firmly with one hand, keeping
fingers / hands clear of the grinding wheel
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410-120
Start the grinder by turning the
switch to position "l"
Lower the motor unit (A) with handle (E)
Grind the wheel against the dressing brick until
you obtain a profile like the one illustrated
WARNING Contact with the grinding
wheel while it spins at high speed may
cause burning and abrasions
410-120
Raise the motor unit (A) with handle (E)
Stop the grinder by turning the switch to position
"O" and remove the dressing brick (O) from the vise
SETTING THE DEPTH GAUGE
Put the chain in the vise jaws (14), with a
cutter up against the chain stop (10)
With the motor unit (A) pulled down, turn
the cutter adjustment knob (8) to move
the chain so that the cutter's depth gauge
is below the grinding wheel (K)
Turn the adjustment knob (9) to position the chain
stop (10) laterally to the center of the cutter
OPERATING INSTRUCTIONS
With the motor unit (A) pulled down, adjust the
grinding depth on the gauge by turning knob (5)
Set the depth gauge following the instructions
given in the "OPERATING INSTRUCTIONS,
SHARPENING THE CHAIN" section on
pages 26–27 For this type of sharpening
procedure, there is no difference between
the right and left cutters, therefore sharpen
all the gauges one after the other
Check if the gauge depth is correct, using
the template with the shape related to
the type of chain used Also consult the
chain table on page 12 , column D
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