Displaying the Software Version
To display the software version of the display unit, enter the
code number 66 55 44:
➤ Select the user parameter P00 CODE.
➤ Enter the code number 66 55 44.
➤ Confirm your entry with ENT.
➤ The display unit shows the software number.
➤ With the "–" key you can switch the display to the date of
issue.
➤ To exit the software version display mode, press ENT.
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