Chapter 10 Digital Keypad
MH300
The upper limit for Pr.03-03 is 100.0 and lower limit is -100.0. If the value is more than 100.0
or less than -100.0, “Err” appears after you press the digital dial, and then the keypad shows the
upper limit (100.0) or lower limit (-100.0) for a second to remind you of the incorrect setting. The
setting value remains as the original set value, and the cursor returns to the last digit.
D-3. Signed parameter setting status 2
(Parameter setting range can be less than 0, and the lower limit ≤ -100.00, with two decimal
places, e.g. Pr.03-74)
Do not use the left shift key: rotate the digital dial to select and adjust the parameters.
Use the left shift key: After pressing left shift key, and the last digit starts to blink. Press the left
shift key to move to the digit to adjust, and then increase the value by rotating the digital dial
clockwise. The value goes back to 0 after 9. Decrease the value by rotating the digital dial counter-
clockwise, and the value goes to 9 after 0.
Press left shift button to shift the blinking cursor one digit to the left. When you shift to the
first digit and press the digital dial, the digit “0” changes to “-” (minus).
Note: When the parameter value can be set to 2 decimal places, and the set value has hundred
digits, then you cannot shift the blinking cursor with the left shift key.
For example: change Pr.03-74 from -100 to 100
The upper limit for Pr.03-74 is 100.00 and lower limit is -100.00. If you set a value of more
than 100.0 or less than -100.0, “Err” appears after you press the digital dial, and then the keypad
shows the upper limit (100.0) or lower limit (-100.0) (only 1 decimal) for a second to remind you
of the incorrect setting. The setting value remains as the original set value. The cursor returns to
the last digit.