16.TROUBLESHOOTING
PROBLEM | POSSIBLE CAUSE | REASON/SOLUTION |
No reading on the | Charger is not plugged in. | Plug the charger into an AC outlet. |
ammeter. | No power at the receptacle. | Check for open fuse or circuit |
| ||
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| breaker supplying AC outlet. |
| Clips are not making a good | Check for poor connection to |
| connection to the battery. | battery and frame. Make sure |
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| connection points are clean. |
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| Rock clips back and forth for a |
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| better connection. |
| Connections are reversed. | Unplug the charger and reverse |
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| the clips. |
| Battery is defective (will not | Have battery checked. |
| accept a charge). |
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| 4 amp charge rate is being used. | Ammeter may show no activity at |
|
| the 4A charge rate. |
Ammeter reading | Battery is severely discharged. | Continue charging battery for two |
stays high. |
| more hours. If problem continues |
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| have the battery checked. |
| Wrong battery voltage. | Verify the voltage settings on the |
|
| charger are correct. |
Ammeter reads less than | Extension cord is too long or wire | Use a shorter or heavier gauge |
selected charge rate when | gauge is too small. | extension cord. |
charging a discharged | Weak cell or sulfated plate in | A sulfated battery will eventually |
battery | ||
| battery. | take a normal charge if left |
|
| connected. If the battery will not |
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| take a charge, have it checked. |
| Battery is only partially | Continue to charge the battery. |
| discharged. |
|
Battery clips do not spark | The charger is equipped with | No problem; this is a normal |
when touched together. | a safe start feature. In the | condition. |
| automatic modes, it will not |
|
| supply current to the battery |
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| clips until a battery is properly |
|
| connected. Unlike traditional |
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| chargers, the clips will no spark if |
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| touched together. |
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The charger is making an | Circuit breaker is cycling. | The settings may be wrong. |
audible clicking sound. |
| Check the charger settings. |
| Battery is defective. | Have the battery checked. |
| Shorted battery cables or clips. | Circuit breaker cycles when |
|
| current draw is too high. Check |
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| for shorted cables or clips and |
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| replace if necessary. |
| Severely discharged battery, but | The battery may not want to |
| otherwise it is a good battery. | accept a charge due to a run- |
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| down state. Allow charging to |
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| continue until battery has a |
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| chance to recover sufficiently to |
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| take a charge. If more than 20 |
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| minutes, stop charging and have |
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| the battery checked. |
| Reverse connections at battery. | Shut the charger off and correct |
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| the lead connections. |
• 12 •
