Teledyne 7600 - Infrared gas analyzer - operating manual - Manual (Page 47)

Infrared Gas Analyzer Operation
Teledyne Analytical Instruments 47
4. In the “Calibration Parameters” screen that appears, point
the cursor to “Calibration Value” by pressing the UP or
DOWN key. Press the ENT key.
To change the concentration of a calibration gas:
1. Point the cursor to the channel you want to set by using
the
UP or DOWN
key. Press the ENT key.
2. Select the concentration item you want to set by pressing
the UP or DOWN or SIDE key. Press the ENT key, and
the selected value is highlighted.
3. Enter the calibration gas concentration values (zero and
span). For any numerical value entry, press the UP or
DOWN key to increase or decrease a single digit. Select
the next digit by pressing the SIDE key.
4. When the concentration is correct, save the entry by
pressing the ENT key. The saved value becomes valid
from the next calibration process.