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Restoring Factory Default Settings Section 6-3
6-3 Restoring Factory Default Settings
You can restore all inverter parameters to the original factory (default) settings
according to area of use. After initializing the inverter, use the powerup test in
Chapter 2 to get the motor running again. If operation mode (std. or high fre-
quency) mode is changed, inverter must be initialized to activate new mode.
To initialize the inverter, follow the steps below.
1. Select initialization mode in b084.
2. If
b084=02, 03 or 04, select initialization target data in b094.
3. If
b084=02, 03 or 04, select country code in b085.
4. Set
01 in b180.
5. The following display appears for a few seconds, and initialization is com-
pleted with
d001 displayed.
Data of
b084 is not saved in EEPROM to avoid unintentional initializing.
"B" Function
Func.
Code
Name Description
B084 Initialization mode
(parameters or trip
history)
Select initialized data, five option codes:
• 00 Initialization disabled
• 01 Clears Trip history
• 02 Initializes all Parameters
• 03 Clears Trip history and initializes all parameters
• 04 Clears Trip history and initializes all parameters
and EzSQ program
b094 Initialization target
data setting
Select initialized parameters, four option codes:
• 00 All parameters
• 01 All parameters except in/output terminals and
communication.
• 02 Only registered parameters in Uxxx.
• 03 All parameters except registered parameters in
Uxxx and b037.
B085 Initial data selection Select initial data for initialization:
• 00 (JPN/US)
• 01 (EU)
b180 Initialization trigger This is to perform initialization by parameter input
with b084, b085 and b094.
Two option codes:
00 Initialization disable
01 Perform initialization
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