Rae QRAE 3 User Manual - page 54
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4. When you are done, press [MODE] followed by [Y/+]. If you input the correct password,
you see the “Product Model” screen.
15.2.
Exiting Diagnostic Mode
1. Turn off the QRAE 3 by pressing and holding [MODE]. There will be a standard shutoff
countdown.
2. When the instrument shuts off, you will be alerted. Release your finger.
Note:
The next time you start QRAE 3, hold only [MODE], and it will automatically start in
Normal Mode.
15.3.
Navigating Diagnostic Mode
Step through Diagnostic Mode by pressing [MODE]. The first screen you see is information
about the product, including the serial number, firmware version, etc.
Press [MODE] to advance through the screens:
Instrument model name, serial number, and ID
Instrument Firmware
Sensors Installed
Socket 1
Socket 2
Socket 3
Socket 4
Socket Raw Count
Zero/Span Count
Location 1 ID and Name
Location 2 ID and Name
Location 3 ID and Name
Location 4 ID and Name
Buzzer Mode
Buzzer Frequency
Pump (High)
Pump (Low)
Battery
RTC (real-time clock)
Lights/Vibrator
Temperature
LCD Contrast
LCD Test
Position Sensor
Run Time
Communication – Enter communication mode with computer (Datalogging And
Measurement Will Pause)