Troubleshooting - Lowenstein Medical Allegra M30 Mode D'emploi

5 Troubleshooting

Malfunction
Device does not
start
Device does not
charge
Insufficient flow
rate
No flow rate
Device
switches off
Display Probable cause
do not illuminate Battery is discharged.
blinks red Battery is discharged and impermissible input
voltage.
blinks red Internal error
blinks red • Battery temperature too high for charging
and
illuminates green • Battery is defective.
blinks red Impermissible input voltage
illuminates green/orange • Bacterial filter is blocked.
• Leak in the suction line or in the canister
and/or
illuminates green • Service life of vacuum pump expired
continuous red light • Float sphere of the overflow protection blocks
the aspiration lid inlet.
• Disposable liner "OneWay" is full
• Bacterial filter is blocked.
• Suction tube is blocked.
• Bacterial filter is not inserted.
blinks red Internal error
Remedy
Connect the power supply unit for charging or
operation.
Connect the correct power supply unit, check the
power supply.
Please contact service!
• No measure required, automatic resumption
of charging when battery has cooled down.
• Please contact service!
Connect the correct power supply unit, check the
power supply.
• Replace the bacterial filter.
• Check that secretion canister lid and tube
connections are tight and no leakages are
apparent.
• Please contact service!
• Check fluid level in the secretion canister,
empty the canister.
• Replace the disposable liner "OneWay"
• Replace the bacterial filter.
• Replace the suction tube.
• Insert the bacterial filter.
Please contact service!
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