Parts Identification for the D
Figures 1–1 and 1–2 identify the parts of the Model 8520 D
Aerosol Monitor. Become familiar with these components before
proceeding.
3
8
Figure 1–1: Top and Front of the D
1. Display
2. Keypad
3. Battery Cover
4. Battery Cover
Thumb Screw
5. Data Port
6. Display/Keypad
Lockout Switch
2
UST
1
2
4
7
6
5
9
10
11
T
Aerosol Monitor
RAK
12
T
UST
7. External Power Socket
8. Sample Inlet Nozzle and Port
9. Flow Adjustment Screw
10. Analog Output/Alarm
Connector
11. Cyclone Holder Clip
12. Exhaust Port
T
UST
RAK
Monitor
RAK
Chapter 1
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