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16. Troubleshooting
WARNING
Always switch the machine off and remove the mains plug prior to all maintenance and cleaning work.
Fault Possible cause Remedy
Saw blade without pins
loosens after switching
off the engine
Saw blade clamping screw
(28/29) not tightened enough
Tighten the saw blade clamping screw (28/29)
Motor does not start Mains fuse blown Check mains fuse
Extension cable defective Replace the extension cable
Fine-wire fuse defective Check the ne-wire fuse and, if necessary, replace it
with a ne-wire fuse of the same type.
Connection to the motor or
switch not OK
Have this checked by an electrician
Motor or switch faulty Have this checked by an electrician
Saw blades brake Tension set incorrectly Set correct tension
Load too high Feed workpiece more slowly
Incorrect saw blade type Use correct saw blades
Workpiece not fed straightly Avoid lateral pressure
Saw blade oscillates, not
aligned straightly.
Holders not aligned Open the screws that fasten the holders. Bring the
holders into the vertical position and tighten the screws
again.