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If there is not enough water in the
water chamber, an alarm is displayed
and an acoustic alarm tone sounds
after 20 minutes for a flow> 20l / min
or after 40 min for a flow <20l / min.
If the device does not reach the
preset temperature within 30 minutes
(± 3 minutes), an alarm is displayed.
In addition, an acoustic alarm tone
sounds.
If the ambient temperature is outside
the range of 16-30°C when the de
-
vice is started, an alarm is displayed
to check
the operating condition. In addition,
an acoustic alarm tone sounds after
60s (± 6s).
In the operating status, after the
failure of the external power supply,
an acoustic alarm tone sounds after
1s and lasts longer than 120s.
Check if the preset flow value is
too high.
Check whether the water in the
water chamber has evaporated
and the chamber has been
damaged as a result. Make
sure there is always water in the
water chamber.
Decrease the flow value or the
target temperature if the flow
of the device is too high and /
or the ambient temperature is
too low.
Do not use the device if the
ambient temperature is not in the
range of 16-30°C, as the preset
temperature will probably not be
reached. A sudden change in
ambient conditions can trigger
an alarm. Start the device at
ambient temperature and let it
run for 30 minutes. Then restart
the device.
Check that the power supply is
properly connected and working.
Check water level
Target temperature
Check system
Power failure
The selected alarm settings remain saved in the device, even when it is
switched off. After switching on the device, check whether the alarm sys
-
tem is working properly: Remove the heatable therapy tube. You should
now see the “Check tube” alarm on the display and hear an alarm tone.
Otherwise, stop using the device and contact Löwenstein Medical.