Heath Consultants Personal Surveyor (PS200 Series) User Manual
Page 39
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2-15
OPERATION
The example in Fig. 2-20 illustrates the minimum (MIN)
gas values stored in a 4-gas instrument.
Fig. 2-20 Minimum Gas Values
3)
These readings can be reset by pressing and holding
the Right Hand (RH) button
for 2 seconds when
either MAX / MIN screen is displayed.
The instrument will return to the normal operating
screen.
Fig. 2-21 Normal Operation
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