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Robo R2 shuts down after 3-4% when printing large prints

Discussion in 'Troubleshooting' started by igal kushnir, Jan 28, 2018.

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  1. Geof

    Geof Volunteer Moderator
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    Thats not me bro! :D lol I reused the picture @igal kushnir posted, not sure what the foil is for?
     
    #41 Geof, Feb 1, 2018
  2. WheresWaldo

    WheresWaldo Volunteer ( ͠° ͟ʖ ͡°)
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    I am assuming they are now shielding the wiring harness, but if it ain't connected to a suitable earth ground it is pretty much useless. My harness is just sheathed with Black PETG TechFlex (or whatever the cheap Chinese equivalent is).
     
    #42 WheresWaldo, Feb 1, 2018
  3. Geof

    Geof Volunteer Moderator
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    honestly cant recall but I do not think any of my leads "down under" are shielded by anything lol!
     
    #43 Geof, Feb 1, 2018
  4. igal kushnir

    igal kushnir Member

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    So guys, i flashed the sd card with the link @Geof gave me and now just insert it to the slot ? or do i have to change the name of the printer somewhere or somehow ?
    Thanks!
     
    #44 igal kushnir, Feb 1, 2018
  5. mark tomlinson

    mark tomlinson ༼ つ ◕_ ◕ ༽つ
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    putty/ssh to the pi and edit /etc/hostname to change the Pi hostname.
    Yes, that means getting it powered up and on the network first :)
     
    #45 mark tomlinson, Feb 1, 2018
  6. igal kushnir

    igal kushnir Member

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    @mark tomlinson if I'm on a windows based pc...how do i do that ? i only know that my printer ip now is 192.168.1.63...Thanks guys !
     
    #46 igal kushnir, Feb 1, 2018
  7. mark tomlinson

    mark tomlinson ༼ つ ◕_ ◕ ༽つ
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    #47 mark tomlinson, Feb 1, 2018
  8. igal kushnir

    igal kushnir Member

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    Ok I'm in ...how do i edit.. ? i know I'm asking dumb questions but i simply donw know :( @mark tomlinson
     
    #48 igal kushnir, Feb 1, 2018
  9. igal kushnir

    igal kushnir Member

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    Anyone can guide me through after i flashed the Sd card, and downloaded putty ?
    much appreciated !
     
    #49 igal kushnir, Feb 1, 2018
  10. supercazzola

    supercazzola Active Member

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    typically, you would use a program already on the pi, like
    vi
    but if you are asking for help, vi probably isn't the text editor you want to use.
    so maybe try the one named
    nano

    you would ssh into the Raspberry Pi, sign in to the default account already mentioned, and then type

    nano /etc/hostname

    if that gives an error, you need to type

    sudo nano /etc/hostname

    and then just change the hostname to whatever yours is. Then save the file and reboot the pi

    sudo reboot


    if you need more help on nano, google it.
     
    #50 supercazzola, Feb 2, 2018
    igal kushnir likes this.
  11. igal kushnir

    igal kushnir Member

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    Thank you ! I’ll try


    Sent from my iPhone using Tapatalk
     
    #51 igal kushnir, Feb 2, 2018
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