VD560 Series Inverter User Manual Operation and Display
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self-learning can only be operated by keypad. After self-learning, the function code recover to 0.
4.3 Password Setting
The VD560 series inverter provides user password protection function. When FF-00 is set to non-zero
value, it indicates the user password, and the password protection turns Enabled after exiting the
function code editing status. When pressing MENU/ESC key again enter function code to view/edit
state, “0.0.0.0.0.” will be displayed, and common menu cannot be entered until user password is input
correctly.
4.4 Parameter Lock (authority lower than password)
VD560 series inverter provide user parameter lock protection, when FF-04 is 1, lock is effective.
Without setting user password, it can protect user parameter or prevent user get parameter initialized.
