Instruction Manual

5-1
Maintenance
Chapter Overview
Introduction
This chapter covers the routine maintenance procedures for the Haz-Dust
EPAM-7500.
In this chapter
This chapter contains the following topics.
Topic See Page
Checking the Calibration Span. (Optional Accessory). 5-2
Checking the Flow Rate. 5-4
Adjusting the Flow Rate. 5-5
Battery Maintenance. 5-6
Cleaning the Impactors 5-8
Cleaning the Sensor Optics. 5-10