Insert The Chain; Set The Chain Pusher - Markusson RJ12 Owner's Manual

Operation

5 .2 .4 Insert the chain

CAUTION Always wear safety gloves,
protective glasses, and any other personal
protective equipment suitable for the current
work task .
1 . Check the chain for double cutters (2 left
cutters or 2 right cutters) or double tie straps,
and make sure that the chain is not damaged .
Mark double cutters or double tie straps to
make it easier to see them when the chain is
sharpened .
2 . Attach the stop clamp on a tie-strap between
double cutters .
3 . Place the chain, with the cutter to the left of the
depth gauge, into the groove on the chain vise .
4 . Attach the chain weight to the chain .
Note: Chain weight not included but is available
as accessory .
19 RJ12_v1_EN_220223
5 . Pull the chain around by hand to make sure
that it runs freely in the chain vise .
CAUTION Always wear safety gloves,
protective glasses, and any other personal
protective equipment suitable for the current
work task .

5 .2 .5 Set the chain pusher

1 . Press the power button to turn on the machine .
2 . Loosen the knob and place the grinding head
in the correct position for grinding the left or
right tooth . The machine will run a full turn to
grind the cutting teeth on the selected side until
the stop clamp turns off the machine . Then
manually lift the grinding head and adjust the
grinding wheel head to the opposite side (e .g .
from 30° left to 30° right) . Thereafter lower
the grinding head and then grind the chain
completely a full turn until the stop clamp turns
off the machine .
3 . Lift the grinding head to its uppermost position .
4 . Read the specifications from the chain
manufacturer to find the pitch for the chain that
is to be sharpened . If you don't know the
correct pitch, calculate it by measuring the
distance in inches between 3 rivets, and divide
it by 2 .
X
RJ12
X÷2=