User Manual Q&AAnswer
Apr 27, 2024 - 05:05 AM
To turn on the backlight on the AstroAI ASITIRETRGA Heavy Duty Digital Gauge, simply press the power button (labeled as "ON/AUTO-OFF" button) once. The backlight will illuminate the LCD display, making it easier to read the tire pressure in low light conditions. Please note that the backlight will automatically turn off after a few seconds to conserve battery power.
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