Emerson FB3000 Instruction Manual page 6

FB3000 - CSA Approval Information
CD9411L
Issued: March 11, 2021
IEC 60079-0:2011
IEC 60079-7:2017
WARNING
EXPLOSION HAZARD – CONNECT OR DISCONNECT ONLY IN A NON-HAZARDOUS AREA.
WARNING
EXPLOSION HAZARD – DO NOT REMOVE OR REPLACE WHILE CIRCUIT IS LIVE UNLESS THE AREA IS
FREE OF IGNITABLE CONCENTRATIONS.
WARNING
EXPLOSION HAZARD – DO NOT REMOVE OR REPLACE FUSE WHEN ENERGIZED.
DANGER
EXPLOSION HAZARD: BATTERIES MUST ONLY BE CHANGED IN AN AREA FREE OF IGNITABLE
CONCENTRATIONS
WARNING
DO NOT USE THE USB CONNECTOR UNLESS THE AREA IS KNOWN TO BE NON-HAZARDOUS.
CSA-4
Explosive atmospheres – Part 0: Equipment – General
Requirements
Explosive atmospheres – Part 7: Equipment protection
by increased safety "e"