13
Sensoface
Display
Problem
Status
Zero and
slope
Zero and slope of the sensor
are still okay.
The sensor should be replaced
soon.
Zero and/or slope of the
sensor have reached values
which no longer ensure prop-
er calibration. Replace sensor.
Calibration
timer
Over 80 % of the calibration
interval has already past.
The calibration interval has
been exceeded.
Sensor defect
Check the sensor and its
connections(see also Err 15,
Error Messages).
Response
time
Sensor response time has
increased.
The sensor should be replaced
soon.
To achieve an improvement,
clean the sensor.
Sensor response time has sig-
nifi cantly increased ( > 600 s,
calibration aborted after 720 s)
Replace sensor.
