LG C Series - Manual (Page 30)

Chapter 5. Programming keypad
z For changing code from any codes other than F 0
When moving from F 1 to F 15 in Function group 1.
1
-. In F 1, continue pressing the Up ( S) key
until F15 is displayed.
2 -. Moving to F15 has been complete.
♣ The same rule applies to Function group 2 and I/O group.
♣ Note: Some codes will be skipped in the middle of increment (S)/decrement (T) for code change.
That is because it is programmed that some codes are intentionally left blank for future use or the
codes user does not use are invisible. For example, when F23 [High/low frequency limit select] is set to
“O (No) ”, F24 [High frequency limit] and F23 [Low frequency limit] are not displayed during code
change. But When F23 is set to “1(Yes)”, F23 and F24 will appear on the display.
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