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Troubleshooting

Troubleshooting Guide - Electrical

pROBlEM
Brake does not stop blade
in about 5 seconds
Motor does not start.
Flash of light from motor end-
cap when switch is released.
CAUSE
1. Brushes not seated or lightly
sticking or worn.
2.Motor overheated from use
of dull blade/too heavy of a
blade, not recommended
accessory or rapid on/off
cycling.
3.Blade bolt loose.
4.Other
1.Check that unit is plugged in.
2.Power source fuse or
time delay fuse.
3.Brushes worn.
1.Normal - brake working
properly.
CORRECTIVE ACTION
- Inspect/clean or replace
brushes (see Maintenance
Section).
- Use sharp blade.
- Use a recommended blade.
- Let saw cool down.
- Tighten blade bolt.
- Authorized service
- Plug unit in. Use different
outlet.
- 15-Amp time delay fuse or
circuit breaker.
- See Brush Replacement in
the Maintenance and Lubri-
cation section.
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