ABB Zenith ZTX Series - Definitions

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Zenith ZTX Series ATS, OPERATION, MAINTENANCE, AND INSTALLATION GUIDE
1
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1.2 Definitions
ATS
Automatic transfer switches
Ekip
Electronic accessories / Ekip-modules
HMI
Control interface (Human Machine
Interface), operating and configuration
Programming port
Only for Ekip Programming and Ekip
Bluetooth -modules (USB port)
Slide switch
Switch for operating mode selection
(Hand - Locking - AUTO)
S1
SOURCE 1, power supply
S2
SOURCE 2, power supply
Zenith ZTX series ATS
Small frame residential, commercial, &
light industrial enclosed automatic
transfer switches, product name