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51-52-33-157 Rev. 6
Safety Summary
WARNING - EXPLOSION HAZARD
DO NOT DISCONNECT EQUIPMENT WHILE THE CIRCUIT IS LIVE OR UNLESS
THE AREA IS KNOWN TO BE FREE OF IGNITABLE CONCENTRATIONS
WARNING - EXPLOSION HAZARD
SUBSTITUTION OF ANY COMPONENT MAY IMPAIR SUITABILITY FOR CLASS I,
DIVISION 2
WARNING - EXPLOSION HAZARD
BATTERIES MUST ONLY BE CHANGED IN AN AREA KNOWN TO BE
NON-HAZARDOUS.
BATTERIES MUST BE UL RECOGNIZED (UL RECOGNIZED
COMPONENT DIRECTORY CATEGORY BBCV2) LITHIUM BATTERIES
TYPE CR2025 MANUFACTURED BY SANYO ENERGY CORP. OR
VARTA BATTERIE AG OR PANASONIC.
WARNING - EXPLOSION HAZARD
DO NOT CONNECT OR DISCONNECT CABLES WHILE POWER IS APPLIED
UNLESS AREA IS KNOWN TO BE NON-HAZARDOUS. USB PORT IS FOR
SYSTEM SET-UP AND DIAGNOSTICS AND IS NOT INTENDED FOR
PERMANENT CONNECTION
WARNING - EXPLOSION HAZARD
THE AREA MUST BE KNOWN TO BE NON-HAZARDOUS BEFORE SERVICING /
REPLACING THE UNIT AND BEFORE INSTALLING OR REMOVING I/O WIRING.
ATTENTION
Failure to follow these installation instructions could result in diminished performance
and/or invalidate the UL approvals.
Approvals
UL Listed
CSA Certified
FM Approved
for use in Hazardous (Classified) locations – Class I, Division 2,
Groups A, B, C and D
