Range Screen - Teledyne 3110 Operating Instructions Manual

Portable Trace Oxygen Analyzer
To define or change range 1:
1. Use the UP/DOWN keys to navigate to the RANGE 2 screen.
Then press ENTER to enter the setup screen.
2. Use the UP /DOWN keys to change the initial value. Press
ENTER to accept the displayed value and to return to the
RANGE 2 screen.
Note: The range setting resolution is 0.1 PPM for trace analysis.
Note: Make sure that the instrument is set for auto-ranging if you
expect to use this analysis range.

3.2.12 Range Screen

The RANGE screen indicates whether the instrument is currently in
manual or auto-ranging mode. When in manual mode, only range 1 is
available. In auto-ranging mode, range 1 and range 2 are available and
the instrument will automatically switch between ranges as dictated by
the analysis.
To switch between manual and auto-ranging modes:
1. Use the UP/DOWN keys to navigate to the RANGE screen.
Then press ENTER to enter the setup screen.
2. Use the UP/DOWN keys to toggle between MAN and AUTO
for the range mode. Press ENTER to accept the displayed
mode.
3. Press ENTER again to return to the RANGE screen.
Teledyne Analytical Instruments
Operation
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