Ozonator Control Check; Figure 4-1. Photometer Calibration Flow Schematic - Thermo Scientific 146i Instruction Manual

Calibration

Ozonator Control Check

Figure 4-1. Photometer Calibration Flow Schematic

Ozonator Control
Use the following procedure to perform an ozonator control check. Refer to
Check
the ozonator control check flow schematic (Figure 4-2).
1. Connect the 146i OUTPUT port to the 49i PS INPUT port.
2. Set ozone concentration at different levels.
3. Compare the ozone concentration readings on the 146i and 49i PS.
Thermo Fisher Scientific Model 146i Instruction Manual 4-3