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8.
F2
F1
Use
,
,
9.
Press
to save what was entered.
10. The display automatically returns to the display shown in step 6.
1.
Press
to display A1-02.
2.
Press
, making sure that the setting values cannot be changed.
3.
Press
to return to the first display.
Table 1.4 Enter the Password to Unlock Parameters (continuing from step 3 above)
1.
Press
to enter the parameter setup display.
2.
F1
F2
Press
,
,
3.
Press
to scroll to A1-04 and
4.
Enter the password "1234".
5.
Press
to save the new password.
6.
Drive returns to the parameter display.
YASKAWA ELECTRIC SIEP C710636 10C Z1000U HVAC MATRIX Drive Programming Manual
Step
,
and
to enter the password.
Table 1.3 Check if A1-02 is Locked (continuing from step 10 above)
Step
Step
to select the flashing digits as shown.
.
1.1 A: Initialization
Display/Result
-PRMSET-
PRG
Select Password
A1- 05 = 1234
4
(0~9999)
"0"
←
→
FWD
Entry Accepted
-PRMSET-
PRG
Select Password
A1-
05
=
0
(0~9999)
"0"
←
→
FWD
Display/Result
-PRMSET-
PRG
Control Method
A1-02= 0
0
V/f Control
←
→
FWD
- MODE -
PRG
Programming
HELP
FWD
DATA
Display/Result
-PRMSET-
PRG
Initialization
A1-00=
0
Select Language
←
→
FWD
-PRMSET-
PRG
Select Language
A1-00=
0
*0*
English
←
→
FWD
-PRMSET-
PRG
Enter Password
A1-
04
=
0
(0~9999)
"0"
←
→
FWD
-PRMSET-
PRG
Enter Password
A1-04= 1234
4
V/f Control
←
→
FWD
Entry Accepted
-PRMSET-
PRG
1
Enter Password
A1-
04
=
0
(0~9999)
"0"
←
→
FWD
13
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