
Instruction Manual
760000-C
November 2002
P-4 Preface Rosemount Analytical Inc. A Division of Emerson Process Management
Model NGA2000 CLD
WARNING
.
HAND INJURY HAZARD
Do not place hands or fingers in the Platform front handles when front panel is open. Dropping the
front panel of the Platform while hand or fingers are inside either handle can cause serious injury.
WARNING
.
POSSIBLE EXPLOSION HAZARD
Ensure that all gas connections are made as labeled and are leak free. Improper gas connections
could result in explosion or death.
WARNING
.
POSSIBLE EXPLOSION HAZARD
This equipment is not designed and should not be used in the analysis of flammable samples. Use
of this equipment in this way could result in explosion or death.
CAUTION
PRESSURIZED GAS
This module requires periodic use of pressurized gas. See General Precautions for Handling and
Storing High Pressure Gas Cylinders, page P-6
CAUTION
EXTERNALLY RESTRICT SAMPLE FLOW TO LESS THAN 2200 CC/MIN.
No restrictor is provided in the sample inlet of this module. For those users who cannot externally
limit sample flow, accessory restrictor PN 657300 is available from Rosemount Analytical.
To obtain this accessory, call 800-433-6076.
CAUTION
OVER-VOLTAGE SPIKING
If this analyzer module is used with a non-Rosemount Analytical power supply, adding Rosemount
Analytical PN 903341 Current Protector in series with the 24V positive power line will prevent over-
voltage spiking and resultant fuse blowing when powering up the instrument.