31
Battery Service Life
Exceeded
Please send back for service.
Battery service life exceeded
When the useful life of the rechargeable battery has been reached,
a warning message appears each time the negative pressure unit is
switched on�
Have the battery replaced by the manufacturer as soon as possible to
avoid a loss of function�
>
CAUTION!
Battery exchanged by inadequate trained personnel could
result in a hazard�
Tap on the
key�
The warning message will not appear again until the negative pressure unit
is switched on again.
9. Additional information for patients
9.1 Warning messages
Automatic switch-o
The device will automatically
switch o in a few minutes.
Connect the mains plug
Automatic switch-off
If no power supply was connected despite a repeated “Battery discharged”
warning message, the device switches itself off automatically�
> Please plug in the power supply without delay�
(See Battery discharged�)
> If the negative pressure unit has already switched itself off, inform the
attending physician or nursing staff immediately�
> Push the plug of the power supply into the socket on the negative
pressure unit�
> Connect the power supply to the supplied country-specific power
supply cable�
> Plug the mains plug into the mains socket�
On the display of the negative pressure unit, the animated symbol
shows the charge status, the battery is being charged.
Blocked tube
1. Check tube for kinks
2. Check connections
3. Check exudate canister
Blocked tube
This message is displayed if the device detects a blockage in the canister
or tube system (e�g� kinks)�
> Please check the tube for kinks and rectify these if found�
> If the message is displayed repeatedly, notify your attending physician
or nursing staff immediately�
> Tap on the
key�
The warning message is suppressed for 5minutes.
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