Danfoss VLT AutomationDrive FC 302 Operating Manual page 53

Commissioning
Restore the default parameter settings by initializing the
unit. Initialization is carried out through
parameter 14-22 Operation Mode or manually.
Parameter 14-22 Operation Mode does not reset settings
such as the following:
•
Running hours.
•
Serial communication options.
•
Personal menu settings.
•
Fault log, alarm log, and other monitoring
functions.
Recommended initialization
1. Press [Main Menu] twice to access parameters.
2. Go to parameter 14-22 Operation Mode and
press [OK].
3. Scroll to Initialization and press [OK].
4. Remove power to the unit and wait for the
display to turn off.
5. Apply power to the unit. Default parameter
settings are restored during start-up. Start-up
takes slightly longer than normal.
6. After alarm 80, Drive initialized to default value
appears, press [Reset].
Manual initialization
Manual initialization resets all factory settings except for
the following:
•
Parameter 15-00 Operating Hours.
•
Parameter 15-03 Power Up's.
•
Parameter 15-04 Over Temp's.
•
Parameter 15-05 Over Volt's.
To perform manual initialization:
1. Remove power to the unit and wait for the
display to turn off.
2. Press and hold [Status], [Main Menu], and [OK]
simultaneously while applying power to the unit
(approximately 5 s or until an audible click
sounds and the fan starts). Start-up takes slightly
longer than normal.
MG38A202
Operating Guide
Danfoss A/S © 04/2018 All rights reserved.
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