Troubleshooting - Honeywell IAQ Probe Manuel De L'utilisateur

Troubleshooting

IAQ Probe Error Codes
WHEN
During
calibration
During
calibration
During
calibration
During
calibration
During
calibration
Powering on
Powering on
Note: Each error code will remain displayed until a key is pressed. In
the event of any error, please contact Vulcain's Technical Support
Department
26
Table 1: Error Codes
CODE DESCRIPTION
The sensor is not
ERR0
reacting to the gas.
The sensor reading is
too high and the IAQ
ERR1
Probe is unable to
lower it
The sensor reading is
too low and the IAQ
ERR2
Probe is unable to raise
it
The sensor Zero
ERR3
cannot be calibrated.
The RTD Zero does not
ERR4
calibrate.
The clock is
ERR5 malfunctioning upon
initialization.
This error is displayed
when attempting to
ERR6 save a configuration if
the device's memory is
faulty.
IAQ Probe User Manual
Honeywell
SOLUTION
Verify that the gas is
properly reaching the
sensor.
The sensor may be
defective or is
approaching its end-of
life and must be
replaced
The sensor reading has
probably deviated and
is now out of range of
the norm.
The sensor may have
been contaminated or
has reached its end-of-
life and must be
replaced
In the event of such an
error acquisition will not
work but all other
functions remain
operational.
511403
2/07