45
To go to the next parameter without modify the calibration, push F
pushbutton when the display is showing "OFF" .
To set parameter calibration, push F pushbutton when the display
show "ON".
NOTE: Pushing R pushbutton it is possible to go back to the
previous parameter without modify the calibration.
5.3.2 CALIBRATION PROCEDURE
All the instruments are originally calibrated by means of calibrators
with high accuracy and resolution (see para. 5.2).
The instrument are calibrated for inputs and output specifies in
ordering code only (see para. 1.4).
When the display shows "CAL" it is possible to load the default
parameter as detailed in section 6
Follows a list of calibration symbols:
Code Parameter
C 0 - Current input minimum range value (0 mA)
C 1 - Current input maximum range value (20 mA)
C 2 - Voltage input minimum range value ( 0 V)
C 3 - Voltage input maximum range value ( 5 V)
C 4 - Voltage input minimum range value ( 0 V)
C 5 - Voltage input maximum range value (10 V)
C 6 - TC, mV input minimum range value ( 0 mV)
C 7 - TC, mV input maximum range value ( 60 mV)
C 8 - RTD input minimum range value ( 0 Ω)
C 9 - RTD input maximum range value ( 500 Ω)
C J - Cold junction compensation
C L - Analog retransmission minimum range value
C H - Analog retransmission maximum range value
NOTE: apply only appropriate input signal when calibration or
checking code are displayed .