TSI Power Corporation MC80023,4,5,6,7,8,9,30
ATS-500 Series Automatic Transfer Switches Rev. 7, September, 2019
TSI Power Corporation Proprietary Information
6
1.2
SAFETY ALERTS
SAFETY SIGNAL WORD DEFINITIONS
This document contains safety alert pictorial Symbols and Words that point out areas
and procedures that require special attention with regards to safety. These Symbols and
Words are defined in ANSI Z535.4-1998, Product Safety Signs and Labels.
DANGER:
DANGER
indicates an imminently hazardous situation which, if not avoided, will
result in death or serious injury.
WARNING:
WARNING
indicates a potentially hazardous situation which, if not avoided, will
result in death or serious injury.
CAUTION:
CAUTION
indicates an imminently hazardous situation which, if not avoided, may
result in minor or moderate injury. It may also be used to alert against unsafe
practices.
The safety alert pictorial symbol
appears in this document to make users aware of
important operating and safety concerns.
NOTE : Specific models of the ATS Series may be ETL Listed to signify
conformance with UL, CSA or CE requirements. For actual Listings see
individual model specifications in Section 6.1. Users should install the
ATS only where permitted and carefully follow the instructions in this
manual.
WARNING:
The ATS-500 receives power from two AC sources. To prevent any hazardous
situations from occurring, always turn off both circuit breakers in the rear of the
ATS unit (see Fig. 4 and 5), as well as the upstream circuit breakers protecting both
AC input sources to the ATS unit before connecting or disconnecting the AC input
and output wires to the input and output terminal blocks or connecting the plug
cables from the rear of the ATS unit.
1.3 GENERAL ATS SERIES DESCRIPTION
•
Accepts inputs from asynchronous sources and can be used with most supply
voltages, including out-of-phase.
