Bantam BC8HP Instructions d'exploitation télécharger pdf (Page 16)

- Cycle mode : Set the sequence of performing program.

CHG>DCHG; The charger starts with charging process,

after the battery will be discharged again.

DCHG>CHG; It starts with discharging process, after which

the battery will be charged again.

- No. cycles : The number of cycles in the process. (1~10 times)

- Waste time : To avoid the battery from rising temperature caused by the internal chemical reactions,

there should be a brief cool-off time between cycles. (0~60 minutes)

Discharging NiCd/NiMH battery

- Dchg. curr. (Discharge current) : Set the discharge current. (0.1 ~ 5.0A)

- Dchg. mode (Discharge mode) : Set the discharge mode which the charger will work with.

Manual; The charger will stop discharging at the time when the voltage drops to the final voltage set at

next parameter-’Dchg volt’.

Auto; The process will be finished, when the voltage drops to 0.90V per cell.

- Dchg. volt (Discharge volt) : Set the final voltage which the battery will reach at the end of discharge.

The default value is 0.90V/cell. (0.1 ~ 1.2V/cell)

Charge-to-discharge & discharge-to-charge cycles NiMH/NiCd battery

Cycle mode : CHG>DCHG

No. cycles : 2T

Waste time : 10min

NiMH[ 1 ] 7S(8.4V)

3000mAh CYCLE

▶

Dchg curr : 5.0A

Dchg mode : Normal

Dchg volt : Default

Max capa : 100%

Safety timer : 720min

NiMH[ 1 ] 7S(8.4V)

3000mAh DISCHARGE

▶

NiMH[ 1 ] 7S(8.4V)

3000mAh DISCHARGE

▶

Dchg mode : Normal

Dchg volt : Default

Max capa : 100%

Safety timer : 720min

Safety temp : 50C

You can use this function for balancing, refreshing and break-in the battery. All of charging and

discharging parameters will be adopted from the values of ‘CHARGE’ and ‘DISCHARGE’ programs.

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Cautions for NiMH batteries

- Do not allow NiMH batteries to over-heat. Using the battery cooler will prevent over-heating at

charge and discharge.

- Small size batteries like ‘AAA’, ‘AA’ and ‘A’ can safely be full charged at currents up to 1.0C.

Higher charge current can easily over-heat batteries and thus damage batteries.

- NiMH batteries have higher self-discharge rate compare to NiCd, so it is necessary to

recharge the battery immediately prior to use.

- Store NiMH batteries with some voltages remaining.

Bantam BC8HP Instructions d'exploitation Page 16

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