Symbols used in the display
Symbol Significance
Status line:
Filter change required
Servicing required
Acoustic signal of alarms muted for 120 seconds
All physiological alarms deactivated (exception for
VENTIlogic LS: In VCV and
aVCV modes, the Pressure
high
and Pressure
low
alarms cannot be
deactivated)
Blower off (standby mode)
Battery display green (2-5 segments): battery capacity over 25 %
Battery display orange: battery capacity below 25 %
Battery display red: battery capacity below 10 %
Segments are displayed in succession: device operated by power supply, battery
charging
Battery not present
Battery not ready for use:
– battery defective or
– battery too cold or
– battery too hot
Battery not recognized as a Weinmann battery. Replace battery.
Device in internal battery mode.
Measured values are written to the SD card