256 Instructions for use | Atlan A100 (XL), A300 (XL), A350 (XL) SW 2.1n
Troubleshooting
!! 255 Inspiratory desflurane high Inspiratory anesthetic gas
concentration has exceeded
the upper alarm limit.
Check vaporizer and fresh-
gas settings.
! 255 Inspiratory desflurane 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 enflurane high Inspiratory anesthetic gas
concentration has exceeded
the upper alarm limit.
Check vaporizer and fresh-
gas settings.
!! 255 Inspiratory enflurane high Inspiratory anesthetic gas
concentration has exceeded
the upper alarm limit.
Check vaporizer and fresh-
gas settings.
! 255 Inspiratory enflurane 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.
! 100 Inspiratory flow sensor
expired
Accessory has been used
too long.
Replace the accessory if nec-
essary.
Use "ALARM RESET" to
reset alarm.
! 255 Inspiratory flow sensor
failure
Failure of the flow sensor. Replace the flow sensor and
perform a leakage test.
!!! 255 Inspiratory halothane high Inspiratory anesthetic gas
concentration has exceeded
the upper alarm limit.
Check vaporizer and fresh-
gas settings.
!! 255 Inspiratory halothane high Inspiratory anesthetic gas
concentration has exceeded
the upper alarm limit.
Check vaporizer and fresh-
gas settings.
! 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.
Priority Alarm Cause Remedy