LCD menu (MK4/S, MK3.9/S)

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The Original Prusa MK4 and MK3.9 are equipped with a color LCD screen that, among other things, supports G-code thumbnails and QR codes.

The footer of the main screen can be edited to show the features you wish to be shown on the main page.

Menu structure

• Print
• Preheat
  • • PLA
    • PETG
    • ASA
    • PC
    • PVB
    • ABS
    • HIPS
    • PP
    • FLEX
    • PA
    • Cooldown
• Filament
  • • Load filament
    • Unload filament
    • Change filament
    • Purge filament
• Control
  • • Move axis
      • • Move X
        • Move Y
        • Move Z
        • Move E
        • Cooldown
    •  Temperature
      • • Heatbed temperature
        • Nozzle temperature
        • Print Fan speed
        • Cooldown
    • Auto home
    • Set ready
    • Disable Motors
    • Cold pull
    • Calibrations & tests
      • • 1. Fan test
        • 2. XY axis test
        • 3. Z alignment calibration
        • 4. Loadcell test
        • 5. Z axis test
        • 6. Heater test
        • 7. Gears Calibration
        • 8. Filament sensor calibration
• Settings
  • • Filament Sensor
    • Stuck filament detection
    • MMU unit
    • Stealth Mode
    • Fan check
    • Verify GCode
    • Input shaper
      • • Calibration
        • X-axis filter
        • X-axis frequency
        • Y-axis filter
        • Y-axis frequency
        • Restore defaults
    • User Interface
      • • Footer
        • Sort Files [Time/Name]
        • Print Progress Screen [OFF, 30 s - 200 s]
        • Menu Timeout
        • Sound Mode [Loud/Silent/Assist/Once]
        • For filament change, preheat [Nozzle/Noz&Bed]
        • RGB Status Bar
        • Touch
        • Touch Sig workaround
    • Language and Time
      • • Language
        • Time Zone Offset
        • Time Format
    • Network
      • • Prusa Link
          • • Enabled
            • Generate Password
            • User
            • Password
        • Prusa Connect
          • • Enabled
            • Status
            • Error
            • Add printer to Connect
            • Load Settings
        • Default [Eth/Wi-fi]
        • IPv4 Address
        • MAC address
        • Metrics and Log
        • Ethernet
          • • Protocol
            • LAN
            • IPv4 Address
            • IPv4 Netmask
            • IPv4 Gateway
            • MAC Address
        • Wi-Fi
          • • Setup Wi-fi Module
            • Create Credentials
            • Load Credentials
            • Protocol
            • LAN
            • IPv4 Address
            • IPv4 Netmask
            • IPv4 Gateway
            • MAC Address
    • Hardware
      • • Nozzle Diameter [0.40 mm/0.60 mm/0.80 mm/0.25 mm]
        • G-code checks
          • • Nozzle Diameter [Warn/Strict/None]
            • Printer Model [Warn/Strict/None]
            • Firmware Version [Warn/Strict/None]
            • G-code Level [Warn/Strict/None]
            • MK3 Compatibility [Warn/Strict/None]
            • Fan Compatibility [Warn/Strict/None]
        • Nextruder silicone sock
        • Current printer type [MK3.9/MK4]
        • Nextruder [MMU/Stock]
        • Nextruder Maintenance
    • FW update
    • System
      • • Save Crash Dump
        • Device Hash in QR
        • Load Settings from File
        • Factory Reset
          • • Reset Settings & Calibrations
            • Hard Reset (USB with FW needed)
• Info
  • • Network Status
      • • Wi-Fi Status
        • IPv4 Address
        • IPv4 Gateway
        • MAC Address
        • Hostname
        • DNS Server
        • Connect Host 
        • Connect IP
        • Ping | Loss
          • Connect
          • Gateway
          • DNS Server
    • Sensor Info
      • • Heatbreak Temp
        • Board Temperature
        • Bed Temperature
        • Nozzle Temperature
        • Loadcell Value
        • Filament Sensor
        • Print Fan
        • Heatbreak Fan
        • Heater Voltage
        • Input Voltage
        • Heater Current
        • Input Current
        • MMU current
    • Version Info
      • • Firmware Version
        • Bootloader version
        • Buddy board
        • Serial Number
        • Love Board
        • xLCD
    • Print Statistics
      • • Fail Stats
          • • Power failures
        • Statistics
          • • X Axis
            • Y Axis
            • Z Axis
            • Filament
            • Print Time