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06 Troubleshooting
05.2 Restoring factory settings
The MX2 frequency inverter can be reset to the original factory/default settings. To initialize the inverter, follow
the steps below.
01. Select initialization mode in b084.
02. If b084 = 02, 03 or 04, select initialization target data in b094.
03. If b084 = 02, 03 or 04, select country code in b085.
04. Set 01 in b180.
05. After successful initialization, the display jumps to d001.
Select initialized data, five option codes:
• 00 no (Clears the trip monitor)
• 01 Trip data (Initializes data)
• 02 Parameters (Clears the trip monitor and
initializes data)
• 03 Trip+Param (Clears the trip monitor and
parameters)
• 04 Trp+Prm+EzSQ (Clears the trip monitor,
parameters and Drive program)
Initialization target
data
Select initialized parameters, four option codes:
• 00 All
• 01 All parameters with the exception of input/
output terminals and communication
• 02 Only parameters registered in U***
• 03 All parameters except those registered in
U*** and b037
Initialization
parameter selection
Select initial data for initialization:
• 00 JPN
• 01 EUR
This is to perform initialization by parameter input
with b084, b085 and b094.
Two option codes:
00 No action
01 Initialize