OPERATION
LED FUNCTION OF RIDGID NICKEL-CADMIUM CHARGERS
See Figure 6.
LED | BATTERY | RED | GREEN | ACTION | |
INDICATOR | PACK | LED | LED | ||
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Power | Without battery pack | ON | OFF | Ready to charge battery pack. | |
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| When battery pack reaches cooled | |
Evaluate | Hot battery pack | Flashing | OFF | temperature, charger begins fast | |
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| charge mode. | |
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| When battery pack reaches warmed | |
Evaluate | Cold battery pack | Flashing | OFF | temperature, charger begins fast | |
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| charge mode. | |
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| Charger | |
Evaluate | Deeply discharged | Flashing | OFF | normal voltage is reached, then | |
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| begins fast charge mode. | |
Defective | Defective | Flashing | Flashing | Battery pack or charger is defective. |
• If defective, try to repeat the conditions a second time by removing and reinstalling the battery pack. If the LED status repeats a second time, try charging a different battery.
•If a different battery charges normally, dispose of the defective pack (see Maintenance section).
•If a different battery also indicates “Defective,” the charger may be defective.
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| Charging | Fast charging |
| ON |
| Flashing | See chart below for charge times. | ||
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| Full | Slow charging |
| OFF |
| ON | Fast charging is complete; | ||
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| charger maintains charge mode. | ||||||
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| BATTERY | AVERAGE CHARGE TIME |
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| COMPACT SERIES |
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| 18 min. |
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| HC |
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| 27 min. |
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| HC 2.5 |
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| 34 min. |
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