ABB ATS022, Installation And Operating Instructions Manual

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1SDH000760R0002, L4106
Installation and operating instructions, ATS022
8. Using automatic transfer switch ATS022
8.1 Interface
Figure 8.1 Interface of ATS022 Figure 8.2 Keypad of ATS022
8.2 Con fi guration
8.2.1 Keypad
RESET
Selecting the automatic transfer switch ATS022 to the manual or automatic mode. An active alarm is set
off by pushing the RESET key.
TEST key
Setting the automatic transfer switch to test sequence in which it is possible to simulate switching and
back-switching sequences step-by-step, by pressing the TEST key. This is possible only if the automatic
transfer switch is in manual mode. Exiting from test sequence is done by RESET key.
CB1 key
Setting in manual mode the circuit breaker CB1 to open/close position. When the circuit breaker CB1 will
be in the ON position then the circuit breaker CB2 will be in the OFF position.
CB2 key
Setting in manual mode the circuit breaker CB2 to open/close position. When the circuit breaker CB2 will
be in the ON position then the circuit breaker CB1 will be in the OFF position.
Browsing keys (Enter, ESC, Up, Down)
There are four browsing keys to operate the automatic transfer switch ATS022 from the display.
Enter is used to accept function
ESC
is used to return one step backwards
UP
is used to move one step up on the menu
DOWN is used to move one step down on the menu
8. Using automatic transfer switch ATS022
KA00354
TEST
CB1
CB2
KA00353
TEST
CB1
CB2