
008-4022-000, Revision B, November 2003

with a MultiRAE Plus monitor that is datalog-enabled.

Attention! For European Applications
with the manufacturer’s instructions.

Any rapid up-scale reading followed by a declining or erratic

Adjust Lamp Failure Threshold • 27

. The monitor will beep once and go through a
(customizable using ProRAE Suite software)
(As the MultiRAE Plus checks each sensor, it displays
(for High, Low, STEL, TWA)
(The last calibration date must be within the last 30
after the warm-up is complete, press and hold

(volatile organic compound) – ppm
(lower explosive limit) – percentage

will be 4.8 V or greater. When
- the runtime is how long the
Correction factor may only
Correction factor may only

While all instruments are calibrated prior to leaving the factory,
When should you calibrate the monitor?
will be prompted for a password. Use [Y/+] to

Attach the filter to the MultiRAE Plus during

Apply the RAE Systems 4-gas span gas
If calibration is accidentally started and gas has run out or has
repeatedly. Calibration will stop and revert

A time stamp is created and stored each time a sensor calibration is
twice to exit calibration mode and return to the main display.
Residual gas may linger on the sensors for up to 60 seconds.
to move from sensor to sensor.
Apply span gas mixture and start gas flow.