Settings - System

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Open Power Menu

Display
    Brightness

    • 100%
    • 75%
    • 50%
    • 25%
    • 10% (use with night vision devices)
    • 0%

    Timeout

    • 15 Seconds
    • 30 Seconds
    • 1 Minute
    • 5 Minutes
    • Always On
Time
    Time Format

    • 12 Hour
    • 24 Hour

    Time Zone

    • Automatic (disables Daylight Saving option below)
    • (select desired time zone)

    Daylight Saving

    • (displayed only when Time Zone is not set to Automatic)
      • On
      • Off
Units
    Speed/Distance

    • Statute Miles
    • Kilometers
    • Nautical (nm, ft.)
    • Nautical (nm, m)

    Wind Speed

    • mph
    • kph
    • kt
    • m/s

    Temperature

    • Celsius
    • Fahrenheit

    Pressure

    • Inches (Hg)
    • Millibars
    • Hectopascals
    • Millimeters (Hg)

    Bearing

    • True
    • Magnetic
GPS
  • GPS Only (GPS + QZSS)
  • Multi-GNSS (GPS + Galileo + BeiDou + QZSS)
Language
  • (select desired text language)
Reverse Charging
  • Charge connected device battery. Stops automatically after 20 minutes or when Messenger battery drops below 25%.
    • On
    • Off
USB Mode
  • Garmin (Garmin proprietary data transfer format)
  • MTP (Media Transfer Protocol - Provides access to internal files)
Screenshots
  • (saved in [Messenger]\Internal Storage\GARMIN\SCRNSHOT)
    • On
    • Off
Reset
  • Reset Default Settings
  • Delete Data and Reset Settings
Software Update
  • (initiates a forced device update when available)
About
  • Unit ID
  • Address (inReach device email address)
  • IMEI
  • Auth. Code
  • Firmware Version
  • Regulatory - M/N: A04354
  • Regulatory - FCC ID: IPH-04354
  • Regulatory - IC: 1792A-04354
  • Regulatory - Contains FCC ID: IPH-03302
  • Regulatory - Contains IC: 1792A-03302
  • OK for Licenses