Dräger Atlan A300 - Page 213

Instructions for use | Atlan A300, A300 XL, A350, A350 XL SW 1.0n 213
Troubleshooting
! 255 Inspiratory halothane low The inspiratory anesthetic
gas concentration is below
the lower alarm limit.
Check vaporizer and fresh-
gas settings.
Refill the vaporizer.
Check the breathing system
for high leakage.
The soda lime has dried out. Replace the soda lime.
!!! 255 Inspiratory isoflurane high Inspiratory anesthetic gas
concentration has exceeded
the upper alarm limit.
Check vaporizer and fresh-
gas settings.
!! 255 Inspiratory isoflurane high Inspiratory anesthetic gas
concentration has exceeded
the upper alarm limit.
Check vaporizer and fresh-
gas settings.
! 255 Inspiratory isoflurane low The inspiratory anesthetic
gas concentration is below
the lower alarm limit.
Check vaporizer and fresh-
gas settings.
Refill the vaporizer.
Check the breathing system
for high leakage.
The soda lime has dried out. Replace the soda lime.
!! 10 Inspiratory N
2O high Inspiratory N2O exceeds 82
%.
Check fresh-gas composi-
tion.
Press the O
2+ button to flush
the breathing system.
! 255 Inspiratory O
2 measure-
ment temporarily inaccu-
rate
The O2 measurement accu-
racy is currently reduced.
Perform the system test.
!!! 255 Inspiratory sevoflurane
high
Inspiratory anesthetic gas
concentration has exceeded
the upper alarm limit.
Check vaporizer and fresh-
gas settings.
!! 255 Inspiratory sevoflurane
high
Inspiratory anesthetic gas
concentration has exceeded
the upper alarm limit.
Check vaporizer and fresh-
gas settings.
! 255 Inspiratory sevoflurane low The inspiratory anesthetic
gas concentration is below
the lower alarm limit.
Check vaporizer and fresh-
gas settings.
Refill the vaporizer.
Check the breathing system
for high leakage.
The soda lime has dried out. Replace the soda lime.
!!! 255 Inspiratory xMAC high The inspiratory anesthetic
gas concentration has
exceeded 3 xMAC for more
than 30 seconds. The expira-
tory anesthetic gas concen-
tration has exceeded 2.5
xMAC for more than 30 sec-
onds.
Check vaporizer and fresh-
gas settings.
The inspiratory anesthetic
gas concentration has
exceeded 5 xMAC.
Check vaporizer and fresh-
gas settings.
Priority Alarm Cause Remedy