Warnings And Cautions - Mettler Toledo IND780 Guia De Instalacion

Warnings and Cautions

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READ this manual BEFORE operating or servicing this equipment and FOLLOW these
instructions carefully.
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SAVE this manual for future reference.
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DO NOT allow untrained personnel to operate, clean, inspect, maintain, service or tamper with
this equipment.
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ALWAYS DISCONNECT this equipment from the power source before cleaning or performing
maintenance.
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CALL METTLER TOLEDO for parts, information and accessories.
METTLER TOLEDO ASSUMES NO RESPONSIBILITY FOR CORRECT INSTALLATION OF THIS
EQUIPMENT WITHIN A DIVISION 2 OR ZONE 2/22 AREA. THE INSTALLER MUST BE FAMILIAR
WITH ALL DIVISION 2 OR ZONE 2/22 WIRING AND INSTALLATION REQUIREMENTS.
FOR CONTINUED PROTECTION AGAINST EXPLOSION AND ELECTRIC SHOCK, THE IND780
MUST BE GROUNDED TO PROTECTIVE EARTH. FOR HARSH UNITS, ENSURE YELLOW AND
GREEN WIRE FROM POWER SOURCE IS SECURELY CONNECTED TO PROTECTIVE EARTH.
ENSURE PROTECTIVE EARTH IS SECURELY CONNECTED TO THE PROPER CONNECTOR
POSITION ON THE PANEL MOUNT UNIT.
THE IND780 TERMINAL IS NOT INTRINSICALLY SAFE! DO NOT USE WITHIN AREAS
CLASSIFIED AS HAZARDOUS DIVISION 1 OR ZONE 0/1 BECAUSE OF COMBUSTIBLE OR
EXPLOSIVE ATMOSPHERES. FAILURE TO COMPLY WITH THIS WARNING COULD RESULT IN
BODILY HARM AND/OR PROPERTY DAMAGE.
DISCONNECT ALL POWER TO THIS UNIT BEFORE INSTALLING, SERVICING, CLEANING, OR
REMOVING THE FUSE. FAILURE TO DO SO COULD RESULT IN BODILY HARM AND/OR
PROPERTY DAMAGE.
THE IND780 TERMINAL HAS BEEN CERTIFIED BY UL (U.S., CANADA, ATEX AND IECEx) WITH
A TEMPERATURE RATING OF T4 (135° C) FOR USE IN HAZARDOUS ENVIRONMENTS WHERE
THE AUTO IGNITION TEMPERATURE OF THE HAZARDOUS MATERIAL IS BELOW THIS RATING.
IND780 TERMINALS THAT ARE NOT FACTORY-LABELED AS DIVISION 2 APPROVED OR
MARKED AS EUROPEAN CATEGORY 3 MUST NOT BE INSTALLED INTO A DIVISION 2 OR ZONE
2/22 ENVIRONMENT.
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING