GE Datex-Ohmeda Aisys Carestation Reference Manual page 255

Error Log Entry
Action/Troubleshooting
VAPCHK - - - - - - - -
(various messages)
Refer to Vaporizer Checkout Troubleshooting
VAP CONDENSATION
CONDITIONS EXIST
Advise user to avoid storage of cassettes in warm environments that could result in warm cassettes
being placed in relatively colder machines.
VAP ENHANCED
CASSETTE
TEMPERATURE
FAILURE
Aladin
Replace cassette and retest.
VAP FLOW METER BLK
COMPAT FAIL
Correct system configuration by updating Flow Meter Block / Vap hardware or Aisys System Software.
VAP-MIXER FAN FAIL
Connect rear panel fan.
Replace rear panel fan.
Replace Mixer if no voltage.
VAPORIZER LOST
MIXER FLOW
Check trouble shooting procedures for Electronic Mixer.
M1046983 04/08
Alarm Text Condition (Basic info)
Vaporizer Failure Vaporizer fault detected
during system checkout.
Measured cassette
temperature is at least 5
degrees warmer than
Flowmeter Block temperature.
Extreme condensation of
agent vapor in the Flowmeter
Block can result in erratic
delivery and/or CLOSED
LOOP CONTROL FAILURE due
to closure of the Liquid Flow
Prevention valve.
The two independent
temperature sensing
elements in the Aladin
cassette disagree by more
than the allowed amount
indicating that one has failed.
Cassette temperature sensing
reverted to legacy Cassette
Temperature Sensor at the
time this was logged.
cassette failure.
2
Flow Meter Block revision not
supported by Aisys System
Software.
Cooling fan needs Fan current
service. System OK < 0.09 Amps
> 0.25 Amps
Vaporizer Failure Five seconds pass without
valid measured flow data
from the mixer.
Priority Source Enabling Criteria
(Section 7.10.13 on page 7-93)
EV
2
Medium Mixer
AC
7 Troubleshooting
.
EV
Communication
between Display
Computer - ACB
and ACB - Mixer.
7-73