Teledyne 3110 – Portable Trace/Percent Oxygen Analyzer, FM-approved configuration - Manual (Page 27)

Portable Trace Oxygen Analyzer Operation
Teledyne Analytical Instruments 19
5. Press ENTER again to save the current date and
automatically return to the DATE screen.
At any time you can press the ESC key to abort the entry and return
to the DATE screen.
3.2.4 TIME Screen
Use the UP/DOWN keys to navigate to the TIME screen. The
second line of the this screen displays the current time in 24 hour
military format. This information is used by the data logger for time
stamping data records. The currently set time is displayed on the second
line of the display.
To change the currently set time:
1. Press ENTER to enter the time setup function. Note the
navigation arrows that appear on the left and right sides of
the display change from UP/DOWN to pointing
LEFT/RIGHT.
2. Use the UP/DOWN keys to alter the hour field. Then press
ENTER. The cursor will move over to the next editable field.
3. Use the UP/DOWN keys to alter the minute field. Then press
ENTER. The cursor will move over to the next editable field.
4. Use the UP/DOWN keys to alter the seconds field. Then
press ENTER.
5. Press ENTER again to save the current time and
automatically return to the TIME screen.
At any time you can press the ESC key to abort the entry and return
to the DATE screen.
3.2.5 AO Rng Screen
In this screen, the user defines the analysis range which sets the
scaling of the analog output to correspond to the range setting. For
instance, if the range is set to 100 ppm then the 0-1 VDC output would
track the concentration as follows: