Atmos S 201 Thorax Operating Instructions Manual page 45

Display
Carry out an inspection
according to the manufacturer's
specifications every 12 months.
This will be displayed on the
device.
A dwindling battery capacity is
indicated to you on the device.
If the set target vacuum is
over -50 mbar the notice "High
target vacuum is set" appears.
When changing the flow scaling
in the long time display to the
smallest scaling, the notice
indicating that the scaling unit
has changed from l / min to ml
/ min. appears.
Cause
Contact the ATMOS service.
Battery must be replaced by
the service.
Recommended actions
45