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■ Key lock setup
(1) In the operation display mode, keep the [para] key
pressed for 2 sec. or longer.
>> The unit then enters the parameter setting mode.
(2) In the parameter setting display mode, keep the [para]
key pressed for 2 sec. or longer.
>> The display is then changed to the setup setting
display.
(3) Press the [para] key several times.
>> Display the setup setting [Key lock].
(4) Press the [<], [], or []key to select the set value in
[LoC] from the following:
0: All settings are possible.
1: Mode, event, operation display, SP, UF, lock, manual MV, and mode
key can be set.
2: Operation display, SP, UF, lock, manual MV, and mode key can be
set.
3: UF, lock, manual MV, and mode key can be set.
>> When no keys are pressed for 2 sec. or longer, the flashing of the numeric
value is stopped to set the currently displayed value.
(5) Press the [mode] key.
>> The display is returned to the operation display.
Handling Precautions
When two sets of passwords (1A and 1B, 2A and 2B) are met, the set
value can be changed.