Fig 5
7.3 Adjusting the tool rest
As the wheel wears down, the tool
rest must be re-adjusted to maintain a
maximum 2mm clearance.
Loosen screws (A) to adjust.
8. Maintenance and inspection
Make all machine
adjustments or
maintenance with the
machine unplugged from
the power source.
Maintenance, cleaning and repair
work may only be carried out after
the machine is protected against
accidental starting by pulling the
mains plug.
Repair and maintenance work on the
electrical system may only be carried
out by a qualified electrician.
Clean the machine regularly.
All protective and safety devices must
be re-attached immediately after
completed cleaning, repair and
maintenance work.
Defective safety devices must be
replaced immediately.
Cleaning:
Regularly clean the machine housing
with a soft cloth preferably after each
use.
If the dirt does not come off use a soft
cloth moistened with soapy water.
Never use solvents such as petrol,
alcohol, ammoniac water, etc. These
solvents may damage the plastic
parts.
9. Trouble shooting
Motor doesn't start
*No electricity-
check mains and fuse.
*Defective switch, motor or cord-
consult an electrician.
Machine vibrates excessively
*Stand on uneven surface-
adjust base for even support.
*abrasive wheel damaged-
replace abrasive wheel immediately
Grinding surfaces is bad
*Worn abrasive wheel
*workpiece not suitable for machining
*Feed pressure too high-
Do not force the machine.
10. Environmental protection
Protect the environment.
Your appliance contains valuable
materials which can be recovered or
recycled. Please leave it at a
specialized institution.
11. Available accessories
Refer to the JET-Pricelist
for various saw blades.
7