ABB ACH550-UH User Manual page 379

Ach550 series, hvac drives (1...550 hp), e-clipse bypass drives (1...400 hp), packaged drives with disconnect (1...550 hp)
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ACH550 E-Clipse Bypass User's Manual
Start-up
Start-up
Start-Up can be performed in two ways:
• Using the Start-Up Parameter List
• Changing the parameters individually from the Full Parameter List.
Note: Run motor from drive before attempting bypass operation.
Escape
Enabled LED
Drive and Bypass
Selected/Faulted LEDs
Drive/Bypass Select Keys
Start-up by changing the parameters from the start-up list
To change the parameters, follow these steps:
1
The Default Display indicates the
Bypass Control mode.
2
Press ENTER to enter the Main Menu.
3
Select the Startup Params with the
Up/Down arrows and press ENTER.
Down
LCD Display
Up
Enter
ON/Hand Key
OFF/Reset Key
Auto Key
Motor Run LED
ENTER
ENTER
2-33
Start-up

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