Matheson 819 Series, Operating Manual

Page: 19 / 48

19
CLEAR
101355.0
STP/
NTP
DIAG
TEST
ROTATE
DISP
MISC2
will display as shown at left.
STP/NPT
refers to the functions that allow your
selection of
standard
temperature and
pressure conditions or
normal
temperature
and pressure conditions. This feature is
generally useful for comparison purposes to
other devices or systems using different STP
parameters.
The
STP
menu is comprised of the
STP TEMP
BACK MAIN
and
STP PRESS
screens.
STP TEMP
allows you to select from 0C, 0F, K
or 0R. The arrow position will automatically
default to the currently stored value.
The
NTP
menu is comprised of the
NTP TEMP
and
NTP PRESS
screens.
Once a selection has been made and recorded
STP
TEMP
STP
PRESS
MAIN
using the
SET
button, a change acknowledgement
message will be displayed on screen.
Selecting
MAIN
will revert screen to the Main
display. If the
SET
selection is already the
currently stored value, a message indicating
that fact will appear.
STP PRESS
enables you to select from a menu
pressure settings. Use the UP/DOWN or PAGE
buttons to view the settings.
The arrow position will automatically default to the currently stored value.
Once a selection has been made and recorded using the
SET
button, a change
acknowledgement message will be displayed on screen.
Pressing
SET
again will revert screen to the Main display. If the
SET
selection is
already the currently stored value, a message indicating that fact will appear.
UP DOWN SELECT
DIGIT
UP DOWN SELECT
DIGIT
Temperature: #C
25.0000
Pressure: PaA
BACK/
CANCEL
SET
BACK/
CANCEL
CLEAR
SET
STP TEMP Display STP PRESS Display