TROUBLESHOOTING GUIDE
!WARNING
To avoid injury from accidental starting, always turn switch OFF and unplug the tool before moving, replacing the blade or making adjustments.
TROUBLESHOOTING GUIDE - MOTOR
PROBLEM |
| PROBLEM CAUSE | SUGGESTED CORRECTIVE | |
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| ACTION | ||
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Brake does not | 1. | Motor brushes not sealed | 1. | Inspect/clean/replace |
stop blade within |
| or lightly sticking. |
| brushes. See |
10 seconds. | 2. | Motor brake overheated |
| MAINTENANCE section. |
|
| from use of defective or | 2. | Use the blade specified in |
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| wrong size blade or rapid |
| this Operator’s Manual. Let |
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| ON/OFF cycling. |
| cool down. See REMOVING |
| 3. | Arbor bolt loose. |
| OR INSTALLING THE BLADE |
| 4. | Brushes cracked, |
| section. |
|
| damaged, etc. | 3. | Retighten. See REMOVING |
| 5. Other. |
| OR INSTALLING THE | |
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| BLADE section. |
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| 4. | Replace brushes. |
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| 5. | Contact the Customer Help |
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| Line at |
Motor does not | 1. | Limit switch failure | 1. | Replace limit switch. |
start | 2. | Brush worn. | 2. | Replace brushes. See |
| 3. | Fuse blown or circuit |
| MAINTENANCE section. |
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| breaker tripped on home | 3. | Verify there is electrical |
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| panel. |
| power at the outlet. |
| 4. | Other. | 4. | Contact Contact the |
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| Customer Help Line at |
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Brush spark when | 1. | Brush worn. | 1. | Replace Brushes. See |
switch released. | 2. | Other. |
| MAINTENANCE section. |
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| 2. | Contact the Customer Help |
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| Line at |
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