4 Charging |
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Partially discharging the BP 4000 many times may reduce its capacity (memory effect) or | 4.6 Recovery Cycle | |
affect the accuracy of the |
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The recovery cycle performed by the CU 4000 charger reduces the memory effect and re - |
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stores the accuracy of the |
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After approx. every 16 |
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the bar graph.) Once you insert the device into the charger, the RECOVER LED will start |
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flashing orange. |
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These messages request you to start a recovery cycle as soon as possible. The charger will |
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not perform a recovery cycle before you have pressed the RECOVER key for at least 3 sec- |
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onds. |
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• In most cases, the "Err.Acc" or “Rec.Acc” message in the device display is only a re- | Note: | |
quest to perform a recovery cycle rather than an error message! |
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•However, if the "Err.Acc" message comes up again when you power the device up after a successful recovery cycle (the RECOVER LED will not flash orange on inserting the device), there may be a communication problem between the device and the BP 4000. In this case, please contact your nearest AKG Service Center.
CHARGE | RECOVER | Status | Action |
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orange | The inserted device | ||
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| is being checked. |
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| The test takes about |
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| 4 to 10 seconds. |
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red | >orange< | The BP 4000 is | Press and hold the |
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| being charged, and | RECOVER key next |
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| a recovery cycle is | to the flashing |
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| recommended. | RECOVER LED. |
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red | >green< | The BP 4000 is | Hold the RECOVER |
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| being charged and | key down for at |
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| the RECOVER LED | least 3 seconds. |
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| indicates the |
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| RECOVER key is |
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| being held down. |
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red | red | The recovery cycle | Release the |
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| has started. The | RECOVER key. |
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| BP 4000 is charged |
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| for a few minutes if |
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| required. |
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>red/orange< | red | Recovery cycle: the | |
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| BP 4000 is being |
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| discharged. |
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red | red | Recovery cycle: the | |
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| BP 4000 is being |
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| charged for the first |
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>red/orange< | red | time. |
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| Recovery cycle: the | |
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| BP 4000 is being |
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| discharged. |
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Table 4: Recovery cycle
CU 4000 | 23 |