Teledyne Mixchek - Helium / Oxygen mixture analyzer - Manual (Page 18)

Setup MIXCHEK
Teledyne Analytical Instruments 18
5. Install the cell by screwing it into the sensor block clockwise.
6. Replace the front panel.
Figure 2-3: Installing the Sensor
(Portable model shown, wall-mount is similar)
2.4 AC Power Connections
Instrument power for the standard wall-mountable model is
supplied by a 6VDC power adapter that is plugged into the side of the
analyzer as shown in Figure 2-4.