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Chapter 4 Using Instructions of Operation Panel
38
“Loc2”(P2.00=2) or “Loc3”(P2.00=3) is displayed.
2. No key operation for continuous 5 minutes.
3. Power on again
4.6 Lock/Unlock Keys
Lock Keys
Set the function of locking keys
Select the P2.00 key locking functions:
0: Do not lock the keys on the operation panel and all the keys can be used;
1: Lock the keys on the operation panel and all the keys cannot be used;
2: Except multi-function key M, all the keys cannot be used;
3: Except RUN and STOP/RST keys, all the keys cannot be used.
Key Locking Function is Enabled
One of following three modes can be selected:
1. Press ESC+PRG +
∧
at the same time (for shuttle type, turning close wise is equivalent
to the
∧
key) to display “Loc1” (P2.00=1) or “Loc2”(P2.00=2) or “Loc3”(P2.00=3), the
operation panel is locked according to the setting method of P2.00. When P2.00=0, “Prot”
is displayed and the operation panel is not locked and only the password protection is
enabled.
2. Power on the inverter again to lock the operation panel.
3. If there is no key operation within 5 minutes after setting the function code, the operation
panel is locked automatically.
Unlock Keys:
Press ESC+>>+
∨
keys at the same time (for shuttle type, turning anti-close wise is equivalent to
∨
key) to unlock.
