OPERATION2-22.1 Physical DescriptionThe main components of the MiniRAE 2000 PortableVOC monitor include:• Three keys for user to interact with the monitor: 1operation key and 2 programming keys for normaloperation or programming of the monitor• LCD display with back light for direct readout andcalculated measurements• Buzzer and red LED’s for alarm signaling wheneverthe exposures exceed preset limits• Wrist strap• Charge contact for plugging directly to the chargingstation• Gas entry and exit ports• Serial communication port for PC interface• External alarm and analog output port• Protective rubber cover
