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D9U003VB3-0101_04
Mains Power Indicator
Meaning
Visual Signal and Audio Alert Signal
SCU IS POWERED BY MAINS
POWER
(mains cord is connected and Mains
Power Switch is ON)
Mains Power Indicator is illuminated
no audio alert
SCU IS POWERED BY Accumulator
(mains cord is disconnected or Mains
Power Switch is OFF)
Mains Power Indicator is not illuminated
no audio alert
SCU IS POWERED BY Accumulator
AND MAINS CORD IS DISCONNE-
CTED OR MAINS POWER SWITCH
IS OFF (WHEN SCU IS INITIALLY
TURNED ON)
2 statuses of Mains Power Indicator in sequen-
ce (not illuminated Mains Power Indicator for
5 seconds and after there is 20 seconds long
blink of the Mains Power Indicator)
alert: after 5 seconds long silence there is 10
seconds long beep (Alert is cancelled by co-
nnecting mains voltage to SCU.)
If no button has been pressed for 3 min:
Activate control panel again by pressing button .
11.2.2 Mute
To mute audio alert signal:
Press the button
.
If cause of error signal is not remedied:
Audio alert signal will switch back on after 30 min.
If cause of CPR alert is air connector removed for CPR or for other reasons:
Audio alert signal will switch back on after 60 min.
11.2.3
Mains Power Indicator
