GX-3R Pro Operator’s Manual Chapter 4: Display Mode • 56
4. While viewing the alarm settings for a particular alarm point, press and release AIR and
POWER MODE at the same time to simulate the alarm conditions. The buzzer will sound, the
LEDs will flash, and the instrument will vibrate just as it would if the displayed condition was
actually happening.
5. Press and release POWER MODE to return to the ALARM POINTS item in Display Mode.
Screen Inversion On/Off (INVERT SELECT)
The INVERT SELECT screen allows you to turn the screen inversion function on or off. This
screen only appears if D MODE SETTING in User Mode is set to ON (factory setting).
ON: The LCD stays upside down relative to instrument.
AUTO: The LCD automatically flips to remain readable whether the instrument is right side up or
upside down.
OFF (factory setting): The LCD stays right side up relative to the instrument.
1. While in Display Mode, press and release POWER MODE until INVERT SELECT appears.
The current setting displays on the top line.
2. Press and release AIR. The current setting flashes.
3. Use AIR to display the desired setting.
4. Press and release POWER MODE to save the setting and return to the INVERT SELECT
screen.
7:49
OFF
NO : MODE
INVERT SELECT
7:49
OFF
CHANGE : AIR
INVERT SELECT