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Restoring Factory Default Settings
You can restore all inverter parameters to the original factory (default) settings for the
intended country of use. After initializing the inverter, use the powerup test in Chapter
2 to get the motor running again. To initialize the inverter, follow the steps below.
No. Action Display Func./Parameter
1
Use the , , and keys to
navigate to the “B” Group.
b---
“B” Group selected
2
Press the key.
b001
First “B” parameter selected.
3
Press and hold the key until Æ
b085
Country code for initialization
selected
4
Press the key.
02
00=Japan, 01=Europe
02=USA
5
Confirm the country code is correct. Do not change it unless you are absolutely sure
the power input voltage range and frequency matches the country code setting.
To change the country code, press or to set, to store.
6
Press the key.
b085
Country code for initialization
selected
7
Press the key.
b084
Initialization function selected
8
Press the key.
00
00=initialization disabled, clear
trip history only
9
Press the key.
01
01=initialization enabled
10
Press the key.
b084
Initialization now enable to
restore all defaults
11
Press and hold the , and
keys. Do not release yet.
b084
First part of special key sequence
12
When your country code appears in
the display, release all the keys.
EU
USA
JP
Default parameter country code
shown during initialization
process (left-most char displays
alternating pattern)
13
Initialization is complete
d001
Function code for output
frequency monitor shown
NOTE: Initialization cannot be performed with a remote operator panel. Disconnect the dovice
and use the inverter’s front keypad.
FUNC
1
FUNC
2
STR
1
FUNC
2
FUNC
1
STR
FUNC
2
STOP
RESET
FUNC
1
2
6−8
Troubleshooting and
Maintenance