Emerson Clarity II Instruction Manual page 2

ESSENTIAL INSTRUCTIONS
READ THIS PAGE BEFORE PROCEEDING!
Your purchase from Rosemount Analytical, Inc. has
resulted in one of the finest instruments available for
your particular application. These instruments have
been designed, and tested to meet many national and
international standards. Experience indicates that its
performance is directly related to the quality of the
installation and knowledge of the user in operating and
maintaining the instrument. To ensure their continued
operation to the design specifications, personnel
should read this manual thoroughly before proceeding
with installation, commissioning, operation, and main-
tenance of this instrument. If this equipment is used in
a manner not specified by the manufacturer, the pro-
tection provided by it against hazards may be impaired.
• Failure to follow the proper instructions may cause
any one of the following situations to occur: Loss of
life; personal injury; property damage; damage to
this instrument; and warranty invalidation.
• Ensure that you have received the correct model
and options from your purchase order. Verify that
this manual covers your model and options. If not,
call 1-800-854-8257 or 949-757-8500 to request
correct manual.
• For clarification of instructions, contact your
Rosemount representative.
• Follow all warnings, cautions, and instructions
marked on and supplied with the product.
• Use only qualified personnel to install, operate,
update, program and maintain the product.
• Educate your personnel in the proper installation,
operation, and maintenance of the product.
• Install equipment as specified in the Installation
section of this manual. Follow appropriate local and
national codes. Only connect the product to electri-
cal and pressure sources specified in this manual.
• Use only factory documented components for repair.
Tampering or unauthorized substitution of parts and
procedures can affect the performance and cause
unsafe operation of your process.
• All equipment doors must be closed and protective
covers must be in place unless qualified personnel
are performing maintenance.
• If this equipment is used in a manner not specified
by the manufacturer, the protection provided by it
against hazards may be impaired.
Emerson Process Management
Rosemount Analytical Inc.
2400 Barranca Parkway
Irvine, CA 92606 USA
Tel: (949) 757-8500
Fax: (949) 474-7250
http://www.raihome.com
© Rosemount Analytical Inc. 2006
WARNINGS
RISK OF ELECTRICAL SHOCK
Equipment protected throughout by double insulation.
• Installation of cable connections and servicing of this
product require access to shock hazard voltage levels.
• Main power and relay contacts wired to separate power
source must be disconnected before servicing.
• Do not operate or energize instrument with case open!
• Signal wiring connected in this box must be rated at
least 240 V.
• Non-metallic cable strain reliefs do not provide grounding
between conduit connections! Use grounding type bush-
ings and jumper wires.
• Unused cable conduit entries must be securely sealed by
non-flammable closures to provide enclosure integrity in
compliance with personal safety and environmental pro-
tection requirements. Unused conduit openings must be
sealed with NEMA 4X or IP65 conduit plugs to maintain
the ingress protection rating (NEMA 4X).
• Electrical installation must be in accordance with the
National Electrical Code (ANSI/NFPA-70) and/or any
other applicable national or local codes.
• Operate only with front and rear panels fastened and in
place over terminal area.
• Safety and performance require that this instrument be
connected and properly grounded through a three-wire
power source.
•
Proper relay use and configuration is the responsibility
of the user.
CAUTION
This product generates, uses, and can radiate radio fre-
quency energy and thus can cause radio communication
interference. Improper installation, or operation, may
increase such interference. As temporarily permitted by reg-
ulation, this unit has not been tested for compliance within
the limits of Class A computing devices, pursuant to
Subpart J of Part 15, of FCC Rules, which are designed to
provide reasonable protection against such interference.
Operation of this equipment in a residential area may cause
interference, in which case the user at his own expense, will
be required to take whatever measures may be required to
correct the interference.
WARNING
This product is not intended for use in the light
industrial, residential or commercial environments
per the instrument's certification to EN50081-2.