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User Guide

Precautions​

  • You must connect to the internet when using for the first time. If your Wi-Fi cannot access the internet, halo will not be able to obtain the initial configuration.
  • All settings in the settings page will only take effect after the device restarts following a click on Save Settings.
  • The blockage detection feature is disabled by default. After enabling it in the settings and restarting the device, you can enter it by swiping up from the home screen.
  • The shutdown function after printing is completed is disabled by default and can be enabled in the settings.
  • All buttons in pop-ups that require canceling or pausing printing must be long-pressed; single clicks are ineffective (to prevent accidental touches).
  • In the system services page, the Host service is the master computer.
  • When using the official firmware, do not attempt to replace the main control chip or FLASH chip.
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  • Note: If your moonraker.conf configuration file exceeds 4MB, you may not be able to use it normally. If there are any abnormalities, reduce the size of the moonraker.conf configuration file.

System Firmware Update​

  • There are two types of updates for the halo version: full updates and OTA incremental updates.
    • Full update: Larger upgrades involving the underlying system, requiring the use of a USB stick to burn the full firmware package.
    • Incremental update: Normal OTA upgrade, check for updates in the device information page.

Language Selection​

Using Your Phone to Scan and Configure Wi-Fi​

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  • Some mobile devices may not have the functionality to scan and connect to Wi-Fi. You can connect to the hotspot named FLY-halo-xxxxxxxx in your phone's Wi-Fi settings.
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  • If no web page pops up after connecting to the hotspot, you need to manually open the link in a browser.
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  • Please note that HALO can only use 2.4GHz Wi-Fi.
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  • The HALO screen cannot detect hidden Wi-Fi networks.

If Connecting Wi-Fi Does Not Redirect Your Phone, Access the Console at the Following URL​

http://192.168.4.1/

Select the Wi-Fi Network to Connect​

  • Select the Wi-Fi network to connect to.

Enter the IP Address for Connecting to KLIPPER​

  • Enter the IP address of KLIPPER in the MoonRaker IP field.

Save and Exit​

  • halo will automatically restart and connect to KLIPPER. The built-in hotspot of halo will automatically close.