Teledyne 7600 - Infrared gas analyzer - operating manual - Manual (Page 60)

Operation Model 7600
Teledyne Analytical Instruments 60
To set the flow time:
1. Place the cursor next to “Flow Time,” then press the ENT
key.
2. On the flow time setting screen that appears, use the UP
and DOWN keys to move the cursor to the gas whose
settings you want to change, then press ENT.
3. The highlighted value can be changed. Change the value
by pressing the UP or DOWN key, and then move the
cursor to the right by pressing the SIDE key.
4. After changing the value, press the ENT key.
5. Press the ESC key to return to the automatic calibration
setting screen.
Note: Only the channels used are displayed on this screen. The
Ex. time is the output signal hold extension time after the
completion of calibration. It is valid only when the hold
setting is set to “ON.” The Ex. time set here is also used in
a manual calibration.
The auto calibration contacts are closed during an auto calibration
event.
3.5.4.3 C YCLE S ETTING R ANGE
The cycle range is settable from 1 to 99 hours or 1 to 40 days. The
initial value is set at 7days.
Note: When an auto calibration starts, the measurement screen
automatically appears.