Parameter Lock Setting Details
Register a password to prohibit parameter modifications. Follow the
procedures below to register a password.
Press the [PROG/ENT] button on CNF-53 parameter and the
saved password input window will be displayed. If password
registration is being made for the first time, enter 0. It is the
factory default.
If a saved password has been set, enter the saved password.
If the entered password matches the saved password, then a
new window to enter a new password will be displayed. (The
process will not move to next stage until the user enters a valid
password).
After registration, Parameter CNF-53 will be displayed.
To enable parameter lock, enter the registered password. [Locked] sign
will be displayed on the screen to indicate that parameter lock is
enabled. Once enabled, pressing the [PROG/ENT] button on function
parameter CNF-52 will not allow the display edit mode to run. To enable
parameter modification, re-enter the password. The [Locked] sign will
disappear.
9.6.11 CNF-61 Quick Start Menu
The inverter will display the Quick Start menu on every power up. Parameter CNF-61 (Run Quick
Start?) is set to “Yes” by default. To disable the Quick Start menu at power up, set CNF-61 to “No”.
Refer to section 2.6 Run Quick Start on page 52 for more details.
9.6.12 CNF-70 Operation Time Monitor
Monitors inverter and fan operation time.
Accumulated Inverter
Power On time
Accumulated inverter
operation time
Initialize inverter
operation
accumulated time
If parameter view lock and parameter lock functions are enabled, no inverter operation
related function changes can be made. It is very important that you memorize the
password.