YASKAWA Lift Inverter L1000V, Technical Manual, Page: 104 / 282

5.1 A: Initialization
104 YASKAWA EUROPE SIEP YASKAWA AC Drive L1000V Technical Manual
Table 5.2 Setting the Password for Parameter Lock
Table 5.3 Check to see if A1-02 is locked (continuing from step 10 above)
Table 5.4 Enter the Password to Unlock Parameters (continuing from step 3 above)
Step Display/Result
1. Turn on the power to the drive. The initial display appears.
2.
Press or until the Parameter Setting Mode screen appears.
3.
Press to enter the parameter menu tree.
4.
Press or to change the flashing digit.
5.
Select A1-04 by pressing .
6.
Press while holding down at the same time. A1-05 will appear.
Note: Because A1-05 is hidden, it will not be displayed by simply pressing .
7.
Press .
8. Use , and to enter the password.
9.
Press to save what was entered.
10 . The operator screen automatically returns to the display shown in step 5.
Step Display/Result
1.
Press until A1-01 is displayed.
2.
Press to display the value set to A1-01.
2.
Use , and to try to change the value of the parameter to a valid alternative. Make sure that changing
this parameter is not possible.
3. Press to return to the parameter settings display.
Step Display/Result
1.
Press to enter the parameter menu tree.
2.
Press or to change the flashing digit.
3.
Press to scroll to A1-04.
4.
Press and Enter the password “1234”.
5.
Press to save the new password.
RESET
RESET