Contrec 515 FA01, Operation Manual

Page: 40 / 98

Instrument Calibration
30 515 FA01 - 29 August 2021
Calibration View Mode
Use the following procedure to view the calibration settings of the
instrument:
1. Press to scroll to the
CAL MENU
prompt.
2. Hold the key.
The instrument beeps once, illuminates the Cal indicator and shows CAL
on the display panel.
•
Press to scroll through the flashing menu headings.
•
Press to scroll through submenu items.
•
Hold to return to the main calibration menu.
3. To exit from the Calibration View mode, press to scroll to the
END
option and press .
The instrument returns to Normal Operation mode.
Calibration Set Mode
In Calibration Set mode, you can change the settings of the “programmable”
parameters. You must enter the system password to change the setting of the
“password-protected” parameters and you must use the CAL switch on
Logic Input 4 to access the “Cal switch protected” parameters.
Use the following procedure to enter Calibration Set mode:
1. Press to scroll to the
CAL MENU
prompt.
2. Hold the key.
The instrument beeps once, illuminates the Cal indicator and shows CAL
on the display panel.
3. Press to select any flashing menu heading except
END
.
4. Hold the key for two seconds, or if “Cal switch protected” items
exist the CAL switch can be closed for two seconds.
The instrument prompts for a password to be entered if the password is
non-zero, otherwise the password prompt is skipped.
5. If the password prompt is shown, press or to change the value
of the current digit. To select the next digit, press .
6. Press or use the CAL switch on Logic Input 4 (if “Cal switch
protected” items exist) to accept the password and proceed.
DISPLAY
SET
Run
Set
Alarm
Cal
SET
DISPLAY
SET
DISPLAY
SET
Run
Set
Alarm
Cal
SET
SET