Section 1; Important Safety Issues - RC Systems ViewSmart 200 User Manual

Document: UM-1021

IMPORTANT SAFETY ISSUES

The following terms and symbols are used in this manual to alert the operator of
important instrument operating issues:
This symbol is intended to alert the user to the presence of important
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operating and maintenance (servicing) instructions.
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This symbol is intended to alert the user to the presence of
dangerous voltage within the instrument enclosure that may be
sufficient magnitude to constitute a risk of electric shock.
This symbol signifies the system's ground terminal
DC refers to direct current voltages.
VAC refers to alternating voltages.
WARNINGS:
 Shock Hazard - Disconnect or turn off power before servicing this instrument.
 NEMA 4X wall mount models should be fitted with a locking mechanism after
installation to prevent access to high voltages by unauthorized personnel (see
Figure 4.0).
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 Only the combustible monitor portions of this instrument have been assessed by
CSA for 122.2 No. 152 performance requirements.
 This equipment is suitable for use in Class I, Division 2, Groups A,B,C and D or
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non-hazardous locations only.
 WARNING- EXPLOSION HAZARD- SUBSTITUTION OF COMPONENTS
MAY IMPAIR SUITABILITY FOR CLASS I, DIVISION 2.
 WARNING- EXPLOSION HAZARD- DO NOT REPLACE FUSE UNLESS
POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE
NON-HAZARDOUS.
 WARNING- EXPLOSION HAZARD- DO NOT DISCONNECT
EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA
IS KNOWN TO BE NON-HAZARDOUS.
 Use a properly rated CERTIFIED AC power (mains) cable installed as per local
or national codes.
 For DC powered units, DC power must be from a SELV rated source.
ViewSmart 200/2050/2150 Controller User's Manual

SECTION 1

1
Revision Level B