Heath Consultants Mobile Kits - Manual (Page 15)

DP Mobile Kit Operation
DP4 Mobile Kit Operating Instructions:
Turn instrument on. For warm up and operating instructions see the DP 4 instruction manual.
Connect the Instrument Sample tube from the Flowmeter to the instrument.
Turn Secondary Pump ON.
Bump test the system injecting test gas (butane lighter or 1000 ppm methane or higher) into each cone one at a
time. Typical response time should be less than 4 seconds.
The system is now ready for survey.
DP-IR Mobile Kit Operating Instructions:
Turn Instrument on. For warm up and operating instructions see the DP-IR instruction manual.
Connect the Instrument Sample tube to the instrument.
Turn Secondary Pump ON.
Bump test the system by injecting test gas (1000 ppm methane or higher) into each cone one at a time. Typical
response time should be less than 4 seconds.
The system is now ready for survey.
CHAPTER TWO
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