Manual Switch On Procedures; First Switch On From Source A; First Switch On From Source B; Switch Off - ABB ATS-16 A Operating Manual

4. Manual Switch ON Procedures

4.1. First Switch on from Source A

•
Check that all switches are OFF and check the EPO status.
•
Connect the mains for source A.
•
Wait for several seconds until the logic is enabled and the LEDs on the display are switched
ON.
o
Priority LED PS1 or PS2 depending on the default setting.
o
LED S1
o
LED SW1
•
Connect the mains for source B.
•
The following LEDs are illuminated:
o
Priority LED PS1 or PS2 depending on the default setting.
o
LED S1
o
LED S2
o
LED SW1 or SW2 according to the primary source

4.2. First Switch on from Source B

•
Check that all switches are OFF and check the EPO status.
•
Input the mains for source B.
•
Wait for several seconds until the logic is enabled and the LEDs on the display are switched ON.
o
Priority LED PS1 or PS2 depending on the default setting.
o
LED S2
o
LED SW2
•
Connect the mains for source A.
•
The following LEDs are illuminated:
o
Priority LED PS1 or PS2 depending on the default setting.
o
LED S1
o
LED S2
o
LED SW1 or SW2 according to the primary source

4.3. Switch OFF

WHEN THIS PROCEDURE IS CARRIED OUT THE LOAD IS NO LONGER SUPPLIED BY THE
ATS-16 A.
WARNING
STATUS
Approved
© Copyright 2019 ABB. All rights reserved.
SECURITY LEVEL
Public
DOCUMENT ID.
4NWD003885
ATS -16 A
REV. LANG. PAGE
A EN 17/18