ABB Zenith ZTX Series - Return to Automatic Mode, Operating by HMI

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Zenith ZTX Series ATS, OPERATION, MAINTENANCE, AND INSTALLATION GUIDE
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1
3
Automatic
mode
I-position II-position
ZTX : I - II
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Fig. 3.4 Manual mode, operating by handle, open transition I - II
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Fig. 3.5 The operating handle must set back to
standby slot before moving to the automatic mode
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3.4 Return to Automatic
mode, operating by HMI
When operating the automatic transfer
switch by HMI, turn the slide switch to
Automatic mode (AUTO).
Notice
The handle has to be standby slot (not in use)
before turning to automatic mode.
When the slide switch is moved to the AUTO
position, the ATS will enter auto mode after
a 3 second delay.