In The Event Of An Alarm; Warning = Top Priority Message; Caution = Medium Priority Message; Advisory = Low Priority Message - Dräger Evita 2 dura Instructions For Use Manual

Operation

In the Event of an Alarm

In the Event of an Alarm
1 the red or yellow LED flashes.
2 The alarm message is displayed in the right-hand corner of
D
the top line of the screen.
1
2
Evita 2 dura assesses the alarm message according to its
priority, marks the text with exclamation marks and generates
the various alarm tone sequences.

Warning = top priority message

1 The red LED flashes.
Warning messages are marked with three exclamation marks.
Example: »!!! Apnoea«
Evita 2 dura generates a five-tone sequence that is sounded
twice and repeated every 7 seconds.

Caution = medium priority message

3 The yellow LED flashes.
Caution messages are marked with two exclamation marks.
Example: »!! Check settings«
Evita 2 dura generates a 3-tone sequence that is repeated
every 20 seconds.

Advisory = low priority message

3 The yellow LED lights up and remains constantly lit.
Caution messages are marked with one exclamation mark.
Example: »! Malfunction fan«
Evita 2 dura generates a 2-tone sequence that sounds only
once.
If the loudspeaker for audible alarms fails on account of a
defect, an auxiliary signal will sound continuously.
This continuous tone also serves as power failure alarm, see
page 25, if power is interrupted while the ventilator is in use.
To remedy the faults, please refer to the "Troubleshooting"
section (starting) on page 84.
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