User's Manual

AreaRAE Plus & AreaRAE Pro User’s Guide

GPS enabled and power is off

(flashing) Cannot find satellite

1 to 3 satellites

4 to 8 satellites

9 to 12 satellites

Pump operating normally (alternates between these two icons)

Pump blocked (blinks once per second)

Datalogging status (shown when datalogging is on, blank when off)

Battery voltage is ≥80%

Battery voltage is ≥50% and <80%

Battery voltage is ≥10% and <50%

Battery voltage is <10%

Battery error

Sensor due for calibration

Sensor due for a bump test

“All electrochemical sensors tested and calibrated to policy” tick mark (all electrochemical

sensors have been bump tested and calibrated; no sensor is overdue for a bump test or

calibration according to the intervals configured on the instrument). This icon is not shown if

any sensor is due for bump testing or calibration, or if policy enforcement is turned off

Wind speed

Wind direction

Temperature

Relative humidity