Note/IllustrationAction
Screws: Torx pan head screw M4x8 (4 pcs)Fit the power supply and fasten it with
screws.
3
xx1900001897
Reconnect and secure:
• T2.X1 - A1.X6
• T2.X2 - K2.X1.
4
Concluding procedure
Note/IllustrationAction
Closing the door on page 174.Close the door.1
Perform the function tests to verify that
the safety features work properly, see
Function tests on page 165.
2
Removing the DSQC 609 power supply
Preparations
Note/IllustrationAction
DANGER
Before doing any work inside the cabinet,
disconnect the mains power. For more
information, see Electrical safety on
page 31.
1
Opening the door on page 174.Open the door.2
Continues on next page
250 Product manual - OmniCore C90XT
3HAC073706-001 Revision: D
© Copyright 2020-2021 ABB. All rights reserved.
5 Repair
5.2.10 Replacing the power supply
Continued