Dolmar PS-34 Instruction Manual page 19

Files and how to work with them
Sharpen using a special Þ le holder with a saw chain round Þ le
dia. 4.0 mm. Normal round Þ les are not appropriate for this work.
See „Accessories" for the order number.
The Þ le should cut only when pushed forwards (arrow). Lift the
Þ le when leading it backwards.
First sharpen the shortest cutter. The length of this cutter is then
the standerd for all other cutters of the chain.
Always guide the Þ le horizontally (90
The Þ le holder makes Þ le guidance easier. It is marked for the
correct 30° sharpening angle (keep the marks parallel with the
chain when Þ ling, see illustration) and limits the cut depth to
the correct 4/5 of the Þ le diameter. See „Accessories" for the
order number.
After having sharpened the chain, the height of the depth limiter
must be checked by means of a chain gauge. See „Accessories"
for the order number.
Correct even the smallest excess height (13) with a special
ß at Þ le. See „Accessories" for the order number.
Round off the front of the depth limiter (14).
° to the guide bar).
30°
13
D
4/5
E
14
F
19