KROHNE UFM 610P EN - Manual (Page 33)

33
When the 4mA is adjusted press ENTER. If the 4-20mA is not
connected then the instrument will still display the DAC number
but display Error instead of OK. CALIBRATE 4-20mA yy-mm-dd hh:mm:ss
Adjust the output current to 4mA
Use UP/DOWN to set, 5/6 to trim
DAC value: 8590 mA OK
Press ENTER when done
Now adjust the 20mA, press ENTER when complete and the
display will return to the SETUP UFM 610 P menu. CALIBRATE 4-20mA yy-mm-dd hh:mm:ss
Adjust the output current to 20mA
Use UP/DOWN to set, 5/6 to trim
DAC value: 39900 mA OK
Press ENTER when done
If the load is not connected or too high ERROR will be displayed
next to mA, as shown below. CALIBRATE 4-20mA yy-mm-dd hh:mm:ss
Adjust the output current to 20mA
Use UP/DOWN to set, 5/6 to trim
DAC value: 39900 mA ERROR
Press ENTER when done
3.9.2 Backlight
Use the scroll key to select backlight and press ENTER. SETUP UFM 610 P yy-mm-dd hh:mm:ss
Set date & time yy-mm-dd hr-min-sec
Calibrate 4-20mA
Backlight Disabled
Application options
Sensor parameters
Factory settings
Exit menu
This allows the user to enable or disable the backlight. Use the
scroll key to select and press ENTER. Backlight yy-mm-dd hh:mm:ss
Enabled
Disabled