Teledyne MD300 - Oxygen analyzer and monitor (Diving) - Manual (Page 15)

Portable Oxygen Monitor Operation
Teledyne Analytical Instruments 15
Note: When the AD/MD300 instrument is used for diffusion
sampling the plastic flow diverter must be removed from
the R17S sensor. If the sensor is used in sample mode the
diverter must be used as shown in Figure 2-3.
Figure 2-3: Mounting the Sensor in the Tee Adapter
2.1.2 Mounting
The AD/MD 300 can be mounted in several ways depending on the
optional equipment ordered at the time of purchase. See Section 1.2.
2.1.2.1 V-M OUNT A DAPTER I NSTALLATION
The V-Mount Adapter consists of a matching plastic plate with
integral V-grooves that attach to the rear of the instrument.
To install V-Mount Adapter, remove the battery compartment door
by prying up the hinged latch at the bottom of the cover, then slide the
adapter plate into grooves provided in rear case. Replace the battery
compartment door and secure door latch. See Figure 2-4.
Note: The door latch is a tight fit onto the battery cover. Use a
coin to gently pry up the latch.