Rae MultiRAE User Manual

Also see for MultiRAE: Quick start guide

Contents

Rae MultiRAE User Manual Manual pdf 49 page image

MultiRAE User’s Guide478.3.7.2 Operation ModeThere are two operation modes, outlined below.Hygiene ModeWhen the MultiRAE is in Hygiene Mode, it continuously monitors, and if datalogging is on, it saves datacontinuously. Refer to page 26 for more information on operation in Hygiene Mode.Search ModeWhen the instrument is in Search Mode, it only samples when you activate sampling. When you see thedisplay that says, “Ready…Start sampling?” press [Y/+] to start. The instrument automatically assigns anew Site ID to each measurement you take. The pump turns on and the instrument begins collecting data.To stop sampling, press [N/-] while the main display is showing. You will see a new screen that says,“Stop sampling?” Press [Y/+] to stop sampling. Press [N/-] if you want sampling to continue. Refer topage 26 for more information on operation in Search Mode.8.3.7.3 Pump SpeedIf the MultiRAE is equipped with a pump, the pump can operate at two speeds, high and low. Running atlow speed is quieter, extends pump lifespan, and conserves a small amount of power. There is almost nodifference in sampling accuracy.8.3.7.4 Zero At StartIf your MultiRAE has been configured to perform a zero (fresh air) calibration upon startup, called ZeroAt Start, then the startup routine is interrupted so that you can perform a fresh air calibration for allsensors prior to using the instrument.If you do not want to perform a zero calibration, press [MODE] to bypass it. If you start a zero calibrationand want to abort it, press [N/-], and the calibration stops and the main display is shown.8.3.7.5 Fast StartupFast Startup reduces the amount of time between when the instrument is turned on and is ready for use. It skipsshowing you many settings and is best suited to environments where the MultiRAE is turned on and off veryoften during a given day. If Fast Startup is not selected, then when the instrument starts, it shows you details ofeach sensor, including calibration information, high and low alarm settings, etc.8.3.7.6 Temperature UnitsThe display unit of the internal temperature sensor can be switched between Fahrenheit and Celsius.8.3.7.7 LanguageEnglish is the default language, but other languages can also be selected for the instrument.8.3.7.8 Site IDChoose and enter an 8-digit Site ID to uniquely identify the particular site where the instrument is to beused. The first four digits can be an alphabet letter or number, while the last four digits can only benumbers. This Site ID is included in the datalog report.Note: Advance through the alphabet and numbers (0 through 9) by one with each press of the [Y/+] key.To scroll quickly, hold down the [Y/+] key for as long as you want it to scroll rapidly.8.3.7.9 User IDEnter an 8-digit alphanumeric User ID to uniquely identify a user. This User ID is included in the datalogreport. The first four characters of a customized User ID act as an identifier for the monitor on the screenof the EchoView Host Wireless Mini-Controller to which the MultiRAE is wirelessly connected.