4. Operations MD500 User Manual
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Press
ENTER
from a Level III menu to:
1. Save the parameter value you have set
2. Return to the Level II menu, and then
3. Select the next function parameter.
Press
PRG
from a Level III menu to:
1. Return to the Level II menu without saving the parameter value, and remain at the current function code.
Ƶ
Unchangeable Parameters
When operating in Level III menus, if the parameter does not include a flashing digit, then it is not possible to change that
parameter. There are two possible reasons for this:
1. The function parameter you have selected is read-only. This is because:
ƕ The display is showing the AC drive model.
ƕ The display is showing an actual parameter detected by the system.
ƕ The display is showing a running record parameter.
2. The displayed function parameter cannot be changed while the AC drive is in the RUN state. You can change these types of
parameter only when the AC drive is in the stop state.
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