1.2
A number of optional features are available for the 4000 series. These may include the
following, depending upon analyser configuration:
• Flow meters and needle valves (on the 4900D only) to monitor and control
sample gas flow through the instrument.
• A sample filter to protect the gas sensor modules from particulate
contamination.
• A sample flow alarm to monitor the sample flow and alarm when the flow falls
below a defined level. This is only available on 4100D (Gfx flow driven) and
4900C product.
• An autocalibration manifold (for a single sample stream) to allow the instrument
to be calibrated without user intervention. On the 4100D this is only suitable for
paramagnetic transducers.
• Additional relay output contacts to allow autocalibration of the analyser via
externally located valves.
• Additional signal output cards to extend the number of analogue outputs and
relay outputs available to the user.
(Full technical specifications for 4000 series is presented at the back of this manual).
Start up and commissioning of the analyser should be performed as follows:
Use this manual for:
Use the Quickstart manual for:
Installation To take commissioning to the point where the analyser is
powered and operational. The installer is advised to read this
manual completely before commencing installation.
Configuration How to set up the clock, passwords, alarm levels, analogue
outputs, relays and other parameters.
Calibration How to use the manual and automatic calibration/checking
facilities.
Review How to display analogue output settings, relay allocation,
alarms, faults and analyser identity without changing the
analyser settings.
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