Dräger Perseus A500 Instructions For Use Manual page 202

Troubleshooting
Priority Alarm
!!! 255 Inspiratory halothane high
!! 255 Inspiratory halothane high
! 75 Inspiratory halothane low
!!! 255 Inspiratory isoflurane high
!! 255 Inspiratory isoflurane high
! 75 Inspiratory isoflurane low
!! 10 Inspiratory N
!!! 255 Inspiratory sevoflurane
high
!! 255 Inspiratory sevoflurane
high
! 75 Inspiratory sevoflurane low The inspiratory anesthetic
202
Cause
Inspiratory anesthetic gas
concentration has exceeded
the upper alarm limit.
Inspiratory anesthetic gas
concentration has exceeded
the upper alarm limit.
The inspiratory anesthetic
gas concentration is below
the lower alarm limit.
The soda lime has dried out. Replace the soda lime.
Inspiratory anesthetic gas
concentration has exceeded
the upper alarm limit.
Inspiratory anesthetic gas
concentration has exceeded
the upper alarm limit.
The inspiratory anesthetic
gas concentration is below
the lower alarm limit.
The soda lime has dried out. Replace the soda lime.
O high Inspiratory N
2
%.
Inspiratory anesthetic gas
concentration has exceeded
the upper alarm limit.
Inspiratory anesthetic gas
concentration has exceeded
the upper alarm limit.
gas concentration is below
the lower alarm limit.
The soda lime has dried out. Replace the soda lime.
Remedy
Check vaporizer and fresh-
gas settings.
Check vaporizer and fresh-
gas settings.
Check vaporizer and fresh-
gas settings.
Refill the vaporizer.
Check the breathing system
for high leakages.
Check vaporizer and fresh-
gas settings.
Check vaporizer and fresh-
gas settings.
Check vaporizer and fresh-
gas settings.
Refill the vaporizer.
Check the breathing system
for high leakages.
O exceeds 82 Check fresh-gas composition.
2
Press the O
the breathing system.
Check vaporizer and fresh-
gas settings.
Check vaporizer and fresh-
gas settings.
Check vaporizer and fresh-
gas settings.
Refill the vaporizer.
Check the breathing system
for high leakages.
Instructions for use Perseus A500 SW 2.0n
+ button to flush
2