WIKA CPH65I0 - Handbuch (Seite 42)

42 WIKA operating instructions, model CPH65I0
14061681.02 03/2013 GB/D
GB
6. Commissioning, operation
pressure span into the calibrator and the calibrator will then calculate and display the
deviation or %-Error value from the 4 ... 20 mA output. This then eliminates manual
calculations of the test item deviation.
To use the "%-ERROR" function, perform the following:
1. Once the calibrator is switched on and operating, press the F3 key to activate the
"MORE" menu option. Then press the F1 key to activate the "%-ERROR" option.
In this function the specification of the test item (such as unit, lower limit of the
measuring range, upper limit of the measuring range) must be entered into the
CPH65I0.
2. Press the F1 key to select the "CONFIG" option.
3. The first option is the connection setting. Use the "SELECT" option to scroll through
the choice of ports (pressure connections). Once this is completed, select the
"NEXT" option.
4. Use "SELECT" to scroll through the "UNIT" options and select "NEXT" to move on.