Terumo CDI 550 Operator's Manual page 108

CF error code is for Calibrator (CDI 540)
Error code Description
(Recoverable)
CF01 Detected at
calibration start up.
CF02 Detected at
calibration start up.
CF03 Detected at
calibration start up
CF04 Detected at
calibration start up.
CF05 Detected at
calibration start up.
CF06 Detected at
calibration start up.
CF07 Detected at
calibration start up.
CF08 Detected at
calibration start up.
CF09 Detected at
calibration start up.
CF0A Detected at any
time during
calibration.
CF0B Detected at
calibration start up.
CF0C Detected at any
time during
calibration.
CF11 Detected at
calibration start up.
Cause
Calibrator I2C failure.
Calibrator ADC failure.
Calibrator reference voltage
error.
Bottle A valve failure or
Calibrator leakage or bad
transducer for bottle A.
Bottle B valve failure or
Calibrator leakage or bad
transducer for bottle B.
Bad exhaust valve or mix-
line transducer
Mix line transducer failure
or bottle A, B valve failure.
Bad bottle A pressure
regulator or bad mix line
transducer.
Bottle A valve failure, bottle
A pressure regulator failure,
large leak.
Bad exhaust valve.
Bad bottle B pressure
regulator or bad mix line
transducer.
Bad calibrator memory or
un-calibrated calibrator.
Bottle B valve failure, bottle
B pressure regulator failure,
large leak.
Recommendation
Exit calibration and contact Terumo
CVS Technical Service.
Exit calibration and contact Terumo
CVS Technical Service.
Exit calibration and contact Terumo
CVS Technical Service.
Exit calibration and contact Terumo
CVS Technical Service.
Exit calibration and contact Terumo
CVS Technical Service.
Exit calibration and contact Terumo
CVS Technical Service.
Exit calibration and contact Terumo
CVS Technical Service.
Exit calibration and contact Terumo
CVS Technical Service.
Exit calibration and contact Terumo
CVS Technical Service.
Exit calibration and contact Terumo
CVS Technical Service.
Exit calibration and contact Terumo
CVS Technical Service.
Restart calibration process and see
if the error code persists. If the
error code persists, exit calibration
and contact Terumo CVS Technical
Service.
Exit calibration and contact Terumo
CVS Technical Service.
troubleshooting 9-23