Mettler Toledo IND780 Manuel D'installation page 9

PRECAUTIONS
• READ this manual BEFORE operating or servicing this equipment and FOLLOW
these instructions carefully.
•
SAVE this manual for future reference.
FOR CONTINUED PROTECTION AGAINST SHOCK HAZARD CONNECT TO
PROPERLY GROUNDED OUTLET ONLY. DO NOT REMOVE THE GROUND
PRONG.
NOT ALL VERSIONS OF THE IND780 ARE DESIGNED FOR USE IN
HAZARDOUS (EXPLOSIVE) AREAS. REFER TO THE DATA PLATE OF THE
IND780 TO DETERMINE IF A SPECIFIC TERMINAL IS APPROVED FOR USE
IN AN AREA CLASSIFIED AS HAZARDOUS BECAUSE OF COMBUSTIBLE OR
EXPLOSIVE ATMOSPHERES. THE IND780 HARSH TERMINAL IS NOT
MARKED FOR USE IN AREAS CLASSIFIED AS DIVISION 2 OR ZONE 2/22.
IN ORDER TO INSTALL THE DIVISION 2 APPROVED IND780 TERMINAL
UTILIZING THE U.S. APPROVAL, METTLER TOLEDO CONTROL DRAWING
174020R MUST BE FOLLOWED WITHOUT EXCEPTION. IN ORDER TO
INSTALL THE CATEGORY 3 MARKED IND780 TERMINAL UTILIZING THE
EUROPEAN APPROVAL, THE DEMKO APPROVAL CERTIFICATE
07ATEX0520819X AND ALL LOCAL REGULATIONS MUST BE FOLLOWED
WITHOUT EXCEPTION. FAILURE TO DO SO COULD RESULT IN BODILY
HARM AND/OR PROPERTY DAMAGE. REFER TO THE IND780 DIVISION 2
AND ZONE 2/22 INSTALLATION GUIDE 64063214 FOR ADDITIONAL
INFORMATION.
IF THE KEYBOARD, DISPLAY LENS OR ENCLOSURE IS DAMAGED ON A
DIVISION 2 APPROVED OR CATEGORY 3 MARKED IND780 TERMINAL THAT
IS USED IN A DIVISION 2 OR ZONE 2/22 AREA, THE DEFECTIVE
COMPONENT MUST BE REPAIRED IMMEDIATELY. REMOVE AC POWER
IMMEDIATELY AND DO NOT REAPPLY AC POWER UNTIL THE DISPLAY
LENS, KEYBOARD OR ENCLOSURE HAS BEEN REPAIRED OR REPLACED BY
QUALIFIED SERVICE PERSONNEL. FAILURE TO DO SO COULD RESULT IN
BODILY HARM AND/OR PROPERTY DAMAGE.
WARNING!
WARNING!
WARNING!
WARNING!