Teledyne 3060e - Ultra Trace oxygen analyzer - Manual (Page 82)

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Model 3060E Model 3060E Model 3060E Model 3060E Model 3060E Chapter 4 Chapter 4 Chapter 4 Chapter 4 Chapter 4
Teledyne Electronic Technologies
Analytical Instruments
4. If you have chosen Auto settling, the
screen displays the present oxygen
concentration and the flow rate. It also
checks whether the background signal is
within the acceptable range.
• Before the processor begins to check
for the slope of the baseline, a delay of 5
minutes occurs and is used to counter
any spikes that might occur during
mode switching. After an initial delay,
the screen displays the time left in
seconds while the system waits for
settling. After auto settling, the system
will automatically return you to the
Analyze mode main menu.
OXYGEN CONCENTRATION
TIME
Base Line
Press ACK here to adjust span
Figure 4-7. Adjusting Span Sensitivity When Spiking Occurs on the Signal
VALVES: ZERO , INT SCRUB
O XYG EN= 5.0 PPM O 2
FLO W = 150.0 CC/M IN
SETTLING DELAY = 299 SECS
W AIT FO R O 2 SETTLING
OR ANY KEY TO ABORT
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