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Quick Start Guide
Safety messages
NOTICE
This guide provides basic guidelines for the Rosemount 4088 MultiVariable Transmitter. It does not
provide instructions for diagnostics, maintenance, service, or troubleshooting. Reference the 4088
MultiVariable Transmitter
electronically at Emerson.com/Rosemount.
Procedures and instructions in this section may require special precautions to ensure the safety of the
personnel performing the operation. Information that raises potential safety issues is indicated with a
warning symbol (
preceded by this symbol.
WARNING
Explosions could result in death or serious injury.
Installation of this transmitter in an explosive environment must be in accordance with the
appropriate local, national, and international standards, codes, and practices. Review the
approvals section of the 4088 MultiVariable Transmitter
associated with a safe installation.
•
Before connecting a Field Communicator in an explosive atmosphere, ensure the instruments
in the loop are installed in accordance with intrinsically safe or non-incendive field wiring
practices.
•
In an Explosion-proof/Flameproof installation, do not remove the transmitter covers when
power is applied to the unit.
Process leaks may cause harm or result in death.
Install and tighten process connectors before applying pressure.
Electrical shock can result in death or serious injury.
Avoid contact with the leads and terminals. High voltage that may be present on leads can cause
electrical shock.
Conduit/cable entries
•
Unless marked, the conduit/cable entries in the transmitter housing use a 1/2-14 NPT thread
form. Entries marked "M20" are M20 x 1.5 thread form. On devices with multiple conduit
entries, all entries will have the same thread form. Only use plugs, adapters, glands, or
conduit with a compatible thread form when closing these entries.
•
When installing in a hazardous location, use only appropriately listed or Ex certified plugs,
adapters, or glands in cable/conduit entries.
Contents
Steps required for quick installation............... 3
Mount the transmitter................................... 4
Consider housing rotation............................11
Set the switches........................................... 13
2
Reference Manual
). Refer to the following safety messages before performing an operation
Rosemount 4088A MultiVariable Transmitter Quick Start Guide
for more instruction. All documents are available
Reference Manual
Wiring and power up ................................... 14
Verify device configuration.......................... 21
Trim the transmitter.................................... 25
Product certifications...................................27
April 2019
for any restrictions
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