mru SWG100 BIOEX, User Manual, Page: 31 / 150

MRU GmbH SWG 100 BIO Ex User Manual
Page
31
of
150
6. Sample Gas measurement
6.1. Cycle configuration
Path and default setting
E
XTRA
/ M
EASUREMENT CYCLE CONFIG
.
When the menu “M
EASUREMENT CYCLE CONFIG
.” is selected the user definable setting for
the measurement cycle will appear (see screenshot below).
General information
The menu point
“
CYCLE CONFIGURATION”
allows the user to configure an individual
measurement cycle. Every installed sample point can be configured. For the
configuration the user has the following phases, which can be selected:
•
Zeroing.
•
Purging.
•
Stand-by.
•
Measurement SPx (SPx stands for Sample point 1, 2…).
The configuration is performed with the three function keys F1 , F2 and F3 .
• F1
: Delete a phase.
• F2
: Make an Auto-config.
• F3 : Insert a new phase.
•
OK : View/change phase details
• Left/right
: Change the phase type.
Auto configuration
With
F2
the “Auto-config.” can be selected. The user can select one of two default
cycle configurations.
•
One zeroing / cycle.
•
One zeroing / sample point.
The first program is for applications where the different measurement points have
almost the same gas concentrations. The zeroing is not necessary at every change
of the measurement SPX.
The second program is for applications where the different measurement points
have different gas concentrations. A zeroing is recommended after every
measurement point change.
The screenshots below show the “One zeroing / cycle” and “One zeroing / sample
point” in comparison.
Screenshot shows default setting,
when the
„M
EASUREMENT CYCLE CONFIG
.”
will be started the first time.