Rae MultiRAE Plus PGM-50/4 User Manual

Contents

Rae MultiRAE Plus PGM-50/4 User Manual Manual pdf 15 page image

Operating the MultiRAE Plus 7Multiple Sensor CalibrationPress [Y/+] .The monitor will assume you want to calibrate theCO, H2S, LEL and Oxygen sensors.Press [Y/+] .Apply the RAE Systems 4-gas span gasmixture and start the gas flow.Y/+Y/+TOX1 VOC TOX2LEL OXYMultiple SensorCalibration?TOX1 VOC TOX2LEL OXYCO --- H2SLEL OXYTOX1 VOC TOX2LEL OXYSpan Cal done!Turn off Gas!Turn off the gas flow and disconnect the calibration adapter from themonitor. If calibration fails, an error message appears instead. Refer toTroubleshooting: “Calibration Error Message” on page 38.NOTE: If calibration is accidentally started and gas has run out or hasbeen disconnected, press M repeatedly. Calibration will stop and revertback to the previous calibration values.Calibrating the PID SensorThe single sensor method used to calibrate the PID can also be used tocalibrate single toxic sensors. For the PID, use isobutylene (100ppm)span gas. For other toxic sensors, use the appropriate gas, e.g.,ammonia sensor - use ammonia gas, etc.MODEThe 60-second countdown timer appears.“Span Cal Done! Turn Off Gas” messageappears. The readings should be very closeto the span gas values shown on the gascylinder.