OK
•
After the stabilization time, select 'Calibrate' and activate the function ' ' to store the new calibration.
Messages in the 'Status' line:
saving: the instrument is saving the performed
calibration
error: the sensor has NOT been recalibrated
for any of the following reasons:
-
The calibration gas cannot
properly reach the instrument.
-
Concentration for the calibration
gas has not been set in the
relevant line ‘Applied gas’.
-
The user didn’t allow for the
stabilization time to properly
elapse.
-
The sensor could be damaged or
exhausted and must therefore be
replaced.
In the following are listed the suggested stabilization times for the ‘on site calibration’ of the sensors.
Sensor CO: 3 minutes
WARNING
At any time the user can restore the factory calibration in the instrument by setting
the 'Status' line on 'not active'.
OK
►Calibrate
Status inactive
El.time 00:03:00
App. gas 8000 p
Meas.gas 8000 p
Is 2.22
►Calibrate
Status active
El.time 00:03:00
App. gas 8000 p
Meas.gas 8000 p
Is 2.22