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10.2.3.
Selecting Unit-of-Measure
After entering the
SETUP/CAL
mode and after
selecting a channel number
, the
SETUP/CAL
menu
is displayed. Choose
DISPLAY
(
1
)
+ ENTER
and then select
UNITS
by pressing the number “
2
” key
+
ENTER
. The
UNITS
menu will be displayed allowing the selection of over 50 different units of measure
(UOM) simply by pressing the number key corresponding to the desired UOM. The number can be
found by scrolling up or down until the desired UOM is displayed or by consulting Appendix B, at the end
of this manual. Once selected, the UOM will be displayed in character spaces 10 to 14 on the appropriate
line. Selecting UOM = “0” results in the UOM characters being blanked.
10.2.4.
Selecting Gas ID
While the
SETUP/CAL
menu is displayed, Select the
DISPLAY
menu by pressing
1
+ ENTER.
Then
choose
GASID
by pressing
3
+ ENTER
. The
GASID
menu will be displayed allowing the selection of
nearly one hundred different chemical symbols simply by pressing the number key corresponding to the
desired gas. The number can be found by scrolling up or down until the desired gas is displayed or by
consulting Appendix C at the end of this manual. Once selected, the formula will be displayed in
character spaces 16 through 20 on the appropriate line.
10.2.5.
Setting A/D Conversion Rate (Filter)
Press the
MODE
button. The
MODE
menu is displayed. Press the number “
3
” key followed by
ENTER
. The
CHANNEL SELECT
menu is displayed. Choose the channel whose signal is to be
filtered using the number keys. For example, “
1
” +
ENTER
. The
SETUP/CAL
menu is displayed.
Note:
Formulae too long to be completely displayed will display the Hastings
Instruments Gas ID number. Choosing “0” will blank the GASID elements on the
display.
