Dräger Babylog VN500 Instructions For Use Manual page 175

Alarm Alarm
priority
!! 240 Device check failed
! 100 Device check incomplete
!!! 253 Device failure
!!! 253 Device failure (1)
!!! 253 Device failure (2)
!!! 253 Device failure (3)
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n
Cause
A safety-related failure was
detected during device
check.
Device check not complete-
ly performed or partially un-
successful.
Due to missing measure-
ments, ventilation is not pos-
sible anymore.
Internal safety system fail-
ure.
Internal safety system fail-
ure.
Internal communication fail-
ure.
Alarm – Cause – Remedy
Remedy
Do not use this device for
ventilation therapy.
Call DrägerService.
Check assembly and posi-
tion of expiratory valve.
Replace expiratory valve if
required.
Do not use this device for
ventilation therapy unless
the device check was re-
peated successfully.
Perform device check.
Acknowledge message by
touching "ALARM RESET"
button and confirm with rota-
ry knob.
Immediately disconnect the
patient from the device and
continue ventilation without
delay using another inde-
pendent ventilator.
Call DrägerService.
Disconnect patient from the
device and continue ventila-
tion without delay using an-
other independent ventilator.
Call DrägerService.
Do not use this device for
ventilation therapy.
Call DrägerService.
Disconnect patient from the
device and continue ventila-
tion without delay using an-
other independent ventilator.
Call DrägerService.
175