Heath Consultants Personal Surveyor (PS200 Series) User Manual
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CONTENTS
2.2.8 Service Due Date (Option)
2.2.9 Select Calibration Gas (Option)
2.2.10 Sensor Confirmation Check
2.2.12 Normal Operating Display
2.3 SWITCH THE DISPLAY BACKLIGHT ON / OFF
2.5 VIEW MAXIMUM AND MINIMUM RECORDED
VALUES SINCE SWITCH ON
2.6 ALARMS RESET OR ACKNOWLEDGE