About This Guide - Emerson Rosemount 3408 Quick Start Manual

Quick Start Guide
1

About this guide

This guide provides instructions for replacing the Electronic Deposit Box
(EDB) on the Rosemount 3408 Level Transmitter. Refer to the Rosemount
3408 Reference Manual
1.1 Safety messages
WARNING
Failure to follow safe installation and servicing guidelines could result in
death or serious injury.
Ensure the transmitter is installed by qualified personnel and in accordance
with applicable code of practice.
For installations in hazardous locations, the transmitter must be installed
according to the Rosemount 3408
System Control Drawing.
WARNING
Explosions could result in death or serious injury.
Before connecting a handheld communicator in an explosive atmosphere,
ensure the instruments are installed in accordance with intrinsically safe or
non-incendive field wiring practices.
In Explosion-proof/Flameproof and Non-Incendive/Type Ex ec installations,
do not remove the transmitter cover when power is applied to the unit.
The transmitter cover must be fully engaged to meet Explosion-proof/
Flameproof requirements.
WARNING
Electrical shock could cause death or serious injury.
Ensure the mains power to the transmitter is off and the lines to any other
external power source are disconnected or not powered while wiring the
transmitter.
WARNING
Process leaks could result in death or serious injury.
Ensure that the transmitter is handled carefully. If the process seal is
damaged, gas might escape from the tank.
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Product Certifications
October 2022
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Emerson.com/Rosemount