Bosch CM12 Instrucciones De Funcionamiento Y Seguridad página 36

BM 2610021316 10-11 E:BM 2610021316 10-11 E.qxp 10/17/11 11:02 AM Page 36
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Blade hits table.
Angle of cut not accurate.
Cannot move miter adjustment.
Head assembly will not fully
rise or blade guard will not fully
close.
Blade binds, jams, burns wood.
Rough cuts.
Tool vibrates or shakes.
Troubleshooting
Troubleshooting Guide - General
CAUSE
1. Misalignment
1. Misalignment
1. Lock knob tightened/detent
engaged.
2. Sawdust under table.
3. Blade interferes with fence.
1. Part failure.
2. Pivot spring or guard spring
not replaced properly after
service.
3. Cover plate not tightened
after replacing blade.
4. Sawdust accumulation.
1. Improper operation.
2. Dull blade.
3. Improper blade.
4. Bent blade.
1. Saw blade not round.
2. Saw blade damaged.
3. Saw blade loose.
4. Other.
-36-
CORRECTIVE ACTION
- Authorized service.
- See Adjustments section.
- Loosen lock knob/move out
of detent.
- Vacuum or blow out dust.
Wear eye protection.
- Authorized service.
- Authorized service.
- Authorized service.
- See Blade Installation page
10 & 11.
- Clean head assembly.
- See cleaning page 34
- Replace or sharpen blade.
- Replace with 12" diameter
blade designed for the mate
rial being cut.
- Replace blade.
- Replace blade.
- Replace blade.
- Tighten blade screw.
- Authorized service.