Carel ir33 Handbook page 5

HOW TO CHECK To check current temperature measured by a single installed probe,
CAVITY PROBE proceeds as follow:
TEMPERATURE
HOW TO CHECK Current evaporator probe temperature is available by means of the
EVAPORATOR parameter /C2 (calibration or offset for evaporator probe)
TEMPERATURE
To check temperature value proceeds as previously indicated from step 1
to step 2, considering the configuration parameter /C2
HOW TO CHECK If the condenser probe is installed it is possible to check condenser
CONDENSER temperature by means of the parameter /C3 (calibration or offset for
TEMPERATURE condenser probe)
To check temperature value proceeds as previously indicated from step 1
to step 2, considering the configuration parameter /C3
Ver. 1.1
Eng
1. refers to the previous step how to get in the configuration
parameter session - type C parameter
2. scroll the configuration parameter list, by using UP/DOWN
buttons, until display shows the parameter /C1 (calibration or
offset for cavity probe)
3. press SET button
4. display shows the probe calibration value, used to correct the
temperature measured by the probe by means of an offset
BE CAREFUL ⇒ DO NOT ADJUST THE
CALIBRATION VALUE
5. Press again SET button
6. display shows the current temperature value measured by the
probe
7. press SET button to return to display of the parameter code /C1
Updated:
17/03/2010
Pag.5/12