Mitsubishi Electric 800 Series Instruction Manual page 26

 Parameter setting screen
First screen (Output frequency monitoring)
Hold down
Hold down
NOTE
• If a parameter write condition is not satisfied, a parameter write error appears on the LCD display. (For details of the errors,
refer to the Instruction Manual (Maintenance).)
• When Pr.77 Parameter write selection = "0 (initial setting)," the parameter setting change is only available while the inverter
is stopped and under the PU operation mode. To enable the parameter setting change while the inverter is running or under
the operation mode other than PU operation mode, change the Pr.77 setting. (Refer to
Parameter setting mode
The present setting is
displayed.
For a 4-digit
parameter
number
Change the setting.
For a 5-digit
parameter
number
Error indication Description
Parameter write error
Write error during operation
Calibration error
Mode designation error
PU operation
mode
Change the setting.
The present setting is
displayed.
Parameter write complete
The next parameter displayed
page 142.)
Blinking
Parameter write complete
25
2. Basic Operation
2.1 Operation panel
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