120-00012
GasD 8000 Series User Manual
12/14/2020
10
SENSOR STABILIZING MODE
Upon selecting MEASURE from the main
menu, the unit will automatically advance to
SENSOR STABILIZING mode. A 5-minute
timer will count down while the sensor is
allowed to stabilize following power up. The
screen shown to the right will be displayed
during SENSOR STABILIZING mode.
When
the startup timer elapses, the instrument will automatically enter OFF MODE. To
bypass the stabilization period and manually advance to OFF MODE, press the
ENTER
button.
OFF MODE
In OFF MODE, the pump is turned off and the
screen showed on the right will be displayed.
The timer at the bottom of the display indicates
how long the unit has been in an operational
mode.
This is the mode the instrument should be kept
in when powered but not in use. To advance to ON MODE from OFF MODE, press the
ENTER
button. To return to the main menu from OFF MODE, press the
STOP
button.
ON MODE
ON MODE is the primary sampling mode for the
analyzer. In this mode, the pump is turned on
and the screen shown on the right will be
displayed. The display will indicate the gas
concentration while the active timer continues to
display sample duration. Zeroing of the display
can be accomplished from this mode as well
(See section 5.1
for more on zeroing).
