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Balance CHARGER/DISCHARGER FOR NICD/NIMH/LITHIUM/PB BATTERIES Operating Manual Thank you for purchasing the AccuManager 807. This is a rapid charge/discharger with built in balancer, computerised with micr- oprocessor and specialised operating software. Please read this entire operating manual completely and attentively before using.
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Features Optimised operating software When charging or discharging, A P 8 0 7 has an ‘AUTO’ function that sets the feeding current automatically. Especially for Lithium batteries, it can prevent the over-charging can lead to an explosion by users fault. Every program in the unit is controlled with mutual links and communication for every possible error so it introduces a maximum safety.
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Auto-charge current limit: When charging NiCd or NiMH at ‘AUTO’current mode, you can set the upper limit of change current to avoid from high current charging. This is very useful when charging the low impedance and small capacity NiMH battery in “AUTO’mode. Capacity limit: The changing capacity always calculated by multiple of the charging current and time.
Exterior of the unit Lithium balance charge program connection diagram WARNING It will damage the charger if you connect your battery with the AP807 incorrectly. The B- Connector is on the mostly right Pin at all 6 balancing plugs.
Warnings and safety notes supply. If any malfunction is observed immediately terminate the process and refer to the operation manual. vibration. Do not drop it. head-resistant, non-inflammable and non-conductive surface. Never place them on a car seat, carpet or similar. Keep all the inflammable volatile materials well away from operating area.
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Do not connect more than one battery pack to the charge lead at any one time. Do not attempt to charge or discharge the following types of battery. Battery pack, which consists of different types of cell (including different manufacturers). -Battery, which is already fully charged or just slightly discharged.
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-Do not attempt to disassemble the battery pack arbitrarily. -You have to pay attention to verify the capacity and the voltage of the Lithium battery pack. It may be composed of parallel and series connection mixed. In parallel link the capacity of the battery pack is multiplied by the number of cells but the voltage remains same.
Initial Parameter set up (Users set up) A P 8 0 7 will be operated with the default value of the essential user settings when it is connected to a 12V batttery for the first time.The screen displays the following information in sequence and the user can change the value of parameter on each screen.
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This shows the trigger voltage for automatic charge termination of NiMH and NiCd battery. The effective value ranges from 5 to 20mV per cell .if the trigger voltage is set higher, there is a danger of overcharging the battery; if it is set lower, there is a possibility of premature termination.
This program sets the maximum charge capacity that will be supplied to the battery during charge. If the delta-pack voltage is not detected nor the safety timer expired by any reason, this feature will automatically stop the process at the selected capacity value. The beep sounds at every time pressing the buttons to confirm your action.
Charging Lithium Battery The left side of the first line shows the type of battery you select at the users setting. The value on the left side of second line sets a charge current and the value on the right side of second line sets the voltage of the battery pack. After setting the current and voltage press Start/Enter key for more than 3 seconds to start the process.
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After setting the current and voltage press Start/Enter key for more than 3 seconds to start the process. (Charge current:0.1~7.0A, Volatge:1~8series) This shows the number of cells you set up and the processor detects. ‘R:’ shows the number of cells found by the charger and ‘S:’...
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‘ STORAGE ’ control Lithium battery This is for charging or discharging Lithium battery not to be used for the time being. The program will determine to charge or discharge the battery to the certain voltage depending on the voltage of the battery at its initial stage.
Voltage balancing and monitoring during the discharge The processor monitors the voltage of individual cells during ‘storage-mode’ and ‘discharge’ of Lithium battery pack. It tries to normalise the voltages to be equal. For this feature, the individual plug of the battery pack should be connected to the individual port of the charge.
impedance and small capacity can lead to the higher charge current by the processor at automatic charge mode. But in‘Man’ mode, it will charge the battery with the charge current you set at the display. Each mode can be switched by pressing INC and DEC button simultaneously when the current field is blinking.
stop process, press Batt type/Stop key once. You can change the discharge or charge current by pressing Start/Enter key once during the process. The audible sound indicates you the end of process. At the end of the process, you can see charged or discharged electric capaci- ties of the battery at each cyclic process.
The screen displays the state of charging process. To stop charging forcibly, press Batt type/Stop key once. The audible sound indicates you at the end of process. Discharging Pb battery Set discharge current on the left and final voltage on the right. The discharge current ranges from 0.1 to 5.0A.
with the battery type you set up. The example shows the battery pack of NiMH, 12cells and 3000mAh of capacity. Set up the charge current for manual charge mode, or the current limit for automatic charge mode. Each mode can be switched by pressing INC and DEC button at the same time when the current field is blinking.
Various information during the process You can inquire various information on LCD screen during charging or discharging process. When you press DEC button the charger shows the establishment of user settings. And also you can monitor the voltage of individual cell by pressing INC button when the individual connection cable is linked to the Lithium battery being processed.
Warning and error messages AP807 incorporates a various functions of protective and monitoring the system to verify functions and the state of its electronics. In any case of occurring error, the screen displays the cause of error that is self- explanatory with audible sound. The output is connected to a battery with incorrect polarity.