SHB_U14 Chapter 5: Testing 5-3
Electrical connections, continued
Figure 5-1
Connection plug
location
LP-IR IR module circuit board CC 1, 2 Calibration cells 1 and 2
LP-CPU Sensor-CPU circuit board IR-D1-4 Infrared detectors 1 to 4
LP-Str Emitter circuit board PM Gas module
LP-T Temperature control board O2 Oxygen sensor
C1, 2 Sample cells 1 and 2 X1-10 Electrical plug connections
Str 1, 2 Emitter 1 and 2