49
6 Using the analyzer
6.1. Settings
6.1.1. Assigning the right hand function key
The right function key can have a function from the Options menu
assigned to it. The menu Options is accessed via the left function
key and is available in many different menus. This assignment is
only valid for the currently opened menu / the opened function.
✓ A menu / function is opened in which the Options menu is
displayed on the left function key.
1.Press [Options].
2. Select option: [
], [ ].
Depending on the menu / function from which the Options menu
was opened, various functions are available.
3. Assign the selected function to the right function key: Press the
[Config. Key].
6.1.2. Instrument settings
6.1.2.1. Dilution
(only available via tab Analyzer Box and with the measurement
range extension option)
Option dilution (for single slot with selectable dilution factors
With active dilution the measuring gas for the sensor in slot 6 is
diluted with ambient air (other possibility: nitrogen gas) in a
controlled manner. For this purpose, the diluting gas is drawn
through a separate gas inlet by a pump and a valve operating on
the principle of pulse width modulation. A filter is installed to protect
the gas path against dust.
If the dilution system is active this is indicated by a clearly
noticeable clicking of the valve. In addition the symbol 1/x appears
at the right hand top of the display (in the header) and the selected
dilution factor appears at the corresponding parameter (the
complete line of the diluted parameter appears against a blue
background).
The following dilution factors can be manually set:
w ww . . co m
information@itm.com1.800.561.8187
To Next Page
Loading...
