4 Charging

 

 

 

CHARGE

RECOVER

Status

 

 

 

orange

---

The inserted device is being

 

 

checked.

 

 

The test takes about 4 to

 

 

10 seconds.

 

 

 

red

---

The BP 4000 is being

 

 

charged. The charging time

 

 

for completely discharged

 

 

batteries is approx. one

 

 

hour and proportionately

 

 

less for partially discharged

 

 

batteries.

 

 

 

green

---

The BP 4000 is fully

 

 

charged; the charging cycle

 

 

is completed. The charger

 

 

switches to trickle charging

 

 

mode.

 

 

You may remove the device

 

 

or BP 4000 from the

 

 

charger.

 

 

 

4.4 Normal Charging Cycle

Table 2: Normal charging cycle (for a BP 4000 with sufficient residual voltage)

• The charging cycle will start automatically as soon as you insert a transmitter or re -

Note:

ceiver with a BP 4000 inside or a BP 4000 into the charger.

 

 

 

CHARGE

RECOVER

Status

Action

 

 

 

 

orange

---

The inserted device

---

 

 

is being checked.

 

 

 

The test takes about

 

 

 

4 to 10 seconds.

 

 

 

 

 

>orange<

---

The BP 4000 is

---

 

 

being initialized.

 

 

 

 

 

red

>orange<

The BP 4000 is

Press and hold the

 

 

being charged, and

RECOVER key next

 

 

a recovery cycle is

to the flashing

 

 

recommended.

RECOVER LED.

 

 

 

 

red

>green<

The BP 4000 is

Hold the RECOVER

 

 

being charged and

key for at least

 

 

the RECOVER LED

3 seconds.

 

 

indicates the RE-

 

 

 

COVER key is being

 

 

 

pressed.

 

 

 

 

 

red

red

The recovery cycle

Release the

 

 

has started. The BP

RECOVER key.

 

 

4000 is charged for

 

 

 

a few minutes if re-

 

 

 

quired.

 

 

 

 

 

>red/orange<

red

Recovery cycle: the

---

 

 

BP 4000 is being

 

 

 

 

 

4.5Initial Charging Cycle for New or Deep-dis- charged Battery Packs

Table 3: Charging a new or deep-discharged BP 4000 (residual voltage too low)

CU 4000

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AKG Acoustics CU4000 Checked, Batteries, Mode, Or BP 4000 from, Charger, Normal Charging Cycle, Status Action, BP 4000 is