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3.4 Charging status display on the PUA 80 charger
PUA 80
Status
Meaning
1 LED lights red.
• The battery is charging.
LED 1 blinks red
• The battery is fully charged.
1 LED lights green.
• The charger or the battery is not in working
order.
LED 1 blinks green
• The battery is not charging.
3.5 Battery charge status indicator PSA 81
PSA 81
The PSA 81 battery is equipped with 5 LEDs that indicate the state of charge. To display the current state
of charge, press the button on the top of the battery. Up to 4 green LEDs then light for a few seconds; the
more LEDs that light, the better is the battery’s state of charge.
Status
Meaning
4 LEDs light green.
• State of charge: 75 % to 100 %
3 LEDs light green.
• State of charge: 50 % to 75 %
2 LEDs light green.
• State of charge: 25 % to 50 %
1 LED lights green.
• Charge status: < 25 %
1 LED lights red.
• Error
Note
The fault may be remedied by charging the battery. If charging does not remedy the fault, the battery
must be replaced.
The error message can have the following causes:
• Voltage too high
• Short circuit
• Voltage too low
• Temperature is outside the charging temperature range
• Wrong charger is connected
• Electronic fault
While charging, the LEDs show the following statuses:
Status
Meaning
3 LEDs light, 1 LED blinks.
• State of charge: 75 % to 100 %
2 LEDs light, 1 LED blinks.
• State of charge: 50 % to 75 %
1 LED lights, 1 LED blinks.
• State of charge: 25 % to 50 %
1 LED blinks.
• Charge status: < 25 %
Note
The PSA 81 (01 and 02) battery may be charged only with the PUA 81 AC adapter.
The PSA 81 (05) battery can be charged either with the PUA 81 AC adapter or the PUA 85 19V charger.
Printed: 28.10.2016 | Doc-Nr: PUB / 5070487 / 000 / 02
Summary of Contents for PSA 80
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