19
Setting the chain depth setting
Put the chain in the vice jaws, with a cutter link
up against the chain stop and turn the adjuster
to position the link under the wheel. Turn the
adjustment knob to position the chain stop centrally
with the chain.
Adjust the top plate angle to 75-80˚. Also position
the vice at 0˚ on the Tilt Angle Adjuster so the chain
is directly below the grinding wheel.
Check that the grinding wheel will not hit the chain
clamp lever when the disc is lowered. If it will then
adjust the vice angle to clear.
With the grinding wheel in the correct place laterally,
adjust the grinding depth by turning knob on top of
motor housing.
This part of chain can be skimmed to ensure the
correct amount of wood is removed after sharpening
the main cutting link.
A
C
B
A
Measure the gauge depth
using the suitable shape
B
Measure the cutter length
C
Measure the chain pitch
Chain Gauge Measurement Tool
Chain gauge
Ultra Mk4 instructions v2.indd 19
Ultra Mk4 instructions v2.indd 19
06/11/2020 15:14
06/11/2020 15:14
