LEESON SM Series Sub-Micro Inverters - Manual (Page 27)

Use the L and M buttons to scroll to the desired parameter number. In the example below, Parameter
19 is being displayed, which is the ACCELERATION TIME of the drive:
Use L and M to scroll to the desired
parameter number (the example is
Parameter 19 - ACCELERATION
TIME)
Once the desired parameter number is found, press the Mode button to display the present parameter
setting. The upper right-hand decimal point will begin blinking, indicating that the present parameter
setting is being displayed, and that it can be changed by using the
L and M buttons.
Press Mode to display present
parameter setting (example setting
is 20.0)
Upper right decimal point blinks
Use L and M to change setting
(example setting changed to 30.0)
Press Mode to store new setting
Pressing the Mode will store the new setting and also exit the PROGRAM mode. To change another
parameter, press the Mode key again to re-enter the PROGRAM mode (the parameter menu will be
accessed at the parameter that was last viewed or changed before exiting). If the Mode key is pressed within
two minutes of exiting the PROGRAM mode, the password is not required access the parameters. After
two minutes, the password must be entered in order to access the parameters again.
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NOTE: If the display flashes “Er”, the password was incorrect, and the process to enter the
password must be repeated.