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Operation
3.3
3.3.1
Control elements and indicators of the ASSKEA secretion aspirator
proVisio
®
M28
Fig. 11
A Vacuum setting `High´
B Vacuum setting `Medium´
C Vacuum setting `Low´
D LED status indicator for battery
operation
E LED status indicator for
mains operation
F On/off button
Symbol
Description
Meaning of display
button illuminates
continuously green
device is running, vacuum setting `High´ is adjusted
(-0.5bar < vacuum ≤ -0.9bar)
button illuminates
continuously red
canister full/filter blocked
(motor switches off automatically)
button illuminates
continuously green
device is running, vacuum setting `Medium´ is adjusted
(-0.2bar < vacuum ≤ -0.5bar)
button illuminates
continuously red
canister full/filter blocked
(motor switches off automatically)
button illuminates
continuously green
device is running, vacuum setting `Low´ is adjusted
(vacuum ≤ -0.2bar)
button illuminates
continuously red
canister full/filter blocked
(motor switches off automatically)
display illuminates
continuously green
battery capacity 100% to 60%
display illuminates
continuously orange
battery capacity < 60% to 10%
display illuminates
continuously red
Battery capacity < 10%, connect power supply unit
immediately. Switch off the device after completion of the
aspiration procedure for charging!
display blinks green
Battery is being charged.
display blinks red
Overtemperature protection, interruption of charging
process until battery temperature returns to permissible
range.
Battery defective, operation only possible with connected
power supply unit. Please contact your service partner!