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Emerson Process Management GmbH & Co. OHG7-24
X-STREAM XE
Instruction Manual
HASXEE-IM-HS
10/2010
7.4.3.2 Span All Calibrations
7.4.3 Advanced Calibration
Before selecting any further line
make sure the required calibra-
tion gas is applied!
Supply all calibration gases with
the same ow as the sample gas
(recommeded approx. 1 l/min),
pressureless and utilizing the
correct gas fitting (
sect.
3.4).
Make sure the purge time is set
to a value ensuring the measu-
ring cell is lled properly with
the related calibration gas after
the valve has opened!
Ensure the warmup time after
switching on has elapsed!
Warmup time is 15 to 50 minutes
depending on installed measu-
ring system and conguration!
To start a SPAN calibration for ALL channels
select the 4
th
line.
7-30 for notes on span calibrating chan-notes on span calibrating chan-
nels with multiple ranges!
Starting from the MEASUREMENT SCREEN
press enter to open the MAIN MENU and enter
CONTROL - ADVANCED CALIBRATION.
Notes!
Perform zero calibrations before initiating
span calibrations
Single channel analyzers show the same
menu, with the restriction, that the term `all`
relates to the single channel only!
Control..
Advanced Calibration..
The procedure starts with the rst channel´s
span valve, checks if other channel use the
same span valve, then in parallel spans all the-
se channels, and then selects the next span
valve.
Fig. 7-5 on 7-26 for a procedure
ow diagram.
Advanced calibration 1of2
Cancel!
Zero&span single..
Zero all!
Span all!
Zero&span all!
Programmed sequence!
Blowback!