This firmware version adds QRAE II instrument on the AutoRAE auto-calibration system. QRAE II firmware has to be version 1.10 or higher to support AutoRAE.

This firmware version also adds external printer or PC Sofware RAE Writer support for QRAE II. For other products, you will also need to upgrade to the latest fimrware
version to have the external printer or PC Sofware RAE Writer full support.

AutoRAE Firmware version 5.00 supports EntryRAE, MultiRAE Plus, QRAE, QRAE Plus, MiniRAE 2000, QRAE II instruments or a mix of these instruments.

AutoRAE Version		Product name		Product firmware version		Note
V.1.xx		EntryRAE		V.1.20 & up		AutoRAE V.1.xx only supports EntryRAE
V.2.xx		QRAE Plus		V.2.01 & up		AutoRAE V.2.xx supports both EntryRAE and QRAE+
V.3.xx		MultiRAE, QRAE		V.3.21 & up		AutoRAE V.3.xx supports EntryRAE, QRAE, QRAE Plus, and MultiRAE Plus
V.4.xx		MiniRAE2000		V.2.00 & up		AutoRAE V.4.xx supports EntryRAE, QRAE, QRAE Plus, MultiRAE Plus, and MiniRAe 2000
V.5.xx		QRAE II		V.1.10 & up		AutoRAE V.5.xx supports QRAE II, QRAE, QRAE Plus, EntryRAE, MultiRAE Plus, MiniRAE 2000

Note: AutoRAE firmware version 5.00 also introduces use of new 4 gas mix with 18% O2 (instead of 20.9%) to support QRAE II oxygen 2 points calibration. QRAE, QRAE+, EntryRAE, MultiRAE Plus products will also work with new 4 gas mix using 18% O2 (instead of 20.9%) by skipping oxygen 2nd calibration point as they do already today.

By clicking here, I acknowledge that I have read this release note and understand that this software or firmware changes the way my RAE products function.