ABB Zenith ZTS T Series - 2.1 General Overview

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Zenith ZTS(D) 30-1200A ATS, QUICK START USER MANUAL
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Fig. 8 Mounting of the handle in the operating position
To mount the handle in the operating
position, turn the slide switch to the
Manual mode (Hand), lift the handle
from its place inside and place it to the
operating position.
More information, see animation:
Manual and automatic operation
- TruONE™ ATS (https://youtu.be/
bosvSPVi2sM).
—
Manual handle operation
Warning
Verify the condition of power source
prior to manually transferring. Manual
operation may result in out-of-phase
transfer when both sources are
energized.
—
Fig. 9 Manual mode, operating by handle, delayed
transition I - O - II. You have to stop and release
(= take the hand off) the handle in O-position when
moving from position I to II (or from position II to I)
Manual
mode
3
2
1
I-position
O-position
ZTSD: I - O - II
O-position
II-position