Suburban Mfg REGAL INTENSIVE CARE UNIT 12019-01-NGFREP - Manual (Page 48)

36 SSCI - Suburban Surgical Company, Inc.
Chapter 3 - Installation & Setup
Figure 39. Oxygen Concentration Meter
and Calibration Knob
Black Calibration
Needle
Calibration
Knob
Figure 38. Fuel Cell and Oxygen Sensor
Assembly
Sensor
End
Cap
Fuel
Cell
Oxygen
Sensor
Body
This end of Fuel Cell goes into sensor body
„ If the oxygen sensor is mounted in the large
black plastic ring, you have a New Style
Intensive Care Unit (produced after
January 1, 2005). Proceed to New Style
Units on Page 37.
„ If this large black ring is not present, you
have an Original Style Intensive Care Unit
(produced before January 1, 2005). Follow
the instructions under Original Style
Units below.
Original Style Units:
1. In the electronics compartment (Figure 36)
twist the sensor slightly, and pull it out of
the compartment wall. Note: Do not try
to detach the spiral cord from the sensor.
2. Unscrew the end cap from the oxygen sensor (Figure 38).
3. On the fuel cell, remove the shorting button - refer to the
instructions packed with the fuel cell.
Note: Watch the oxygen concentration meter (Figure 39) as you
perform Step 4. The black calibration needle moves to the right,
then settles down.
4. Place the fuel cell into the oxygen sensor body. The end
of the fuel cell with the metal disk goes in first.
Figure 37. New Style Oxygen Sensor
Mount
Oxygen
Sensor
Black Plastic
Mounting Ring