User Manual

87
Using the Key Protect Level Section 4-9
4-9-2 Entering the Password to Move to the Protect Level
• Protect level can be moved to only by display the password display and
entering the correct password. (The user can set any password in the
“protect level password” parameter. If no password is set (i.e., if the pass-
word is set to 0 in the “protect level password” parameter), the password
input display to move to protect level will not be displayed and the protect
level can be moved to directly.
Operating Procedure Use the following procedure to move to protect level.
■ Example with a Password of 1234
■ Example with No Password Set
Operation Level
Protect Level
1. Press the O and M keys simultaneously for at least the time set in the
“move to protect level time” parameter to move from the operation level to
the protect level.
2. Press the U key to set the parameter to 1234 (password input).
Protect Level
3. Move to the “operation/adjustment protect” parameter by pressing the O
or M key or leaving the setting for at least two seconds.
Operation Level
Protect Level
Press the O and M keys simultaneously for at least the time set in the
“operation/adjustment protect” parameter to move from the operation level to
the protect level.
When a password is not set, the “operation/adjustment protect” parameter
will be displayed.
C
25
100
PV/SP
pmov
0
Move to protect
level
pmov
1234
oapt
0
Operation/adjust-
ment protect
C
25
100
PV/SP
oapt
0
Operation/adjust-
ment protect