Altronic VariSpark CPU-XL, Руководство по эксплуатации

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CPU-XL VariSpark IOM 07-21
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24.4 The next setup screen is used to enable or disable VALUE PROTECTION of all
user values in the EEPROM memory. When protection is on, none of the critical
operating EEPROM settings can be changed. This feature can be used to provide
limited protection from random changes by inexperienced operators.
AT
TO TURN TO TURN FOR TO
ON PRO- OFF PRO- NEXT EXIT
TECTION TECTION OPTION
NEXT
ESC
24.5 The VALUE PROTECTION can be password protected. The password
PROTECTION LOCK is enabled under the programming options from the PC
terminal program. See the Programming Instructions, form CPU-XL VariSpark
PI for details. When password protection is enabled the following menu appears
instead of the VALUE PROTECTION menu.
24.6 To enter the password, use the function keys (F1, F2, F3, F4 where F1=1,
F2=2, F3=3, F4=4). The number entered is equal to the user-assigned five digit
password. After the last digit of the proper password is entered, the VALUE
PROTECTION menu shown above will appear. If the password is not known, press
the ESC key to exit or the NEXT key to go on to the next setup menu.
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