T02.0.3X.6C-07
Mounting and operating manual OXY 3610 MP
Page 8 von 14
6
Calibration of the oxygen measuring transducer
Expose electrode to the ambient air, wait until the temperature has adapted to the ambient conditions.
Parameter
button 1 <
5sec
Description
CAL
After approx. 10 sec’s the transducer is calibrated or a referring error message will be shown (see
below):
Display
Meaning
Possible fault causes
Remedy
CFE.1
Temperature out of allowed
range
Temperature has to be within 5
to 40°C
Calibrate again at correct temperature
Electrode error
Temperature sensing defective
Check cable & connection,
replace electrode if necessary
CFE.3
Wrong signal: to low
Membrane dried out/electrode
used up
Electrode maintenance / replace
CFE.4
Wrong signal: to high
Calibration surrounding not valid Check Calibration surrounding
CFE.6
Instable signal
Calibration surrounding not valid Check Calibration surrounding
Oxygen electrodes are sensitive components. Please read the referring manual prior to use.
During calibration the rating of the electrode is evaluated: 100% means perfect state, 40 % means e.g. sensor element
has a weak output signal and needs to be replaced soon (p.r.t. sensor manual). The electrode rating can be displayed
with key 3 (down).
7
Configuration of the device
For the correct function of the device in its application, it has to be configured to mean-
ingful settings. For doing this the cover has to be removed. Then the jumper
J1
right
above of key 2 has to be set.
Select the value with button 2 (down) and 3 (up).
To save the value confirm with button 1 (set). Concurrent the new parameter value will
be invoked.
The device will start again after saving the last parameter value.
7.1 Configuration procedure
7.1.1
OFFSET
“
OFFS
“
Parameter
button 1 <
5sec
Value
button 2 / 3
Description
OFFS
-1.00 0.00
The offset is entered in mg/l. It can be used to compensate different effects,
e.g. special
approaching flow conditions of the application. Please refer to Appendix A.
