====== Your first print ======

<wrap hi>Formlab todo: add more pictures</wrap>
===== 1. Prepare the printer =====
  - Power on
    - Turn on the computer.
    - Turn on the power supply on the left side of the machine.
    - Turn on the machine by pressing the round metal power-button on the left bottom of the front panel:\\ {{:hyrel:power_01_02_web.jpg?400|}}
  - Make connection
    - Open Repetrel on the computer (Repetrel is not running on the tablet anymore).
    - Test the connection by clicking on the ''Light'' button on top of the Repetrel UI:\\ {{:hyrel:light_banner_web.jpg?400|}}
  - **Home the X and Y axes**
    - **You NEED to home the machine before starting any other motion**
    - click on the ''Home X-Y'' button.
    - We will home the Z axis later

===== 2. Prepare the material =====
  - Have a cylinder filled plasticine on hand. If not, [[hyrel:plasticine|load the plasticine yourself]]
  - Make sure it has a nozzle diameter of 1.5mm.
  - Attach it to the ''EMO-25'' tool head.
  - Rub a little plasticine on the bed (for adhesion)

===== 3. Set up Repetrel =====
  - Install the tool head in slot 2 of the yoke
  - Check Repetrel control panel to check if the head is recognised. If so, the buttons in slot 2 light up.
    - //Repetrel is the software that slices the 3D model and controls the printer.//
  - Home the Z-axis (Set extruder head height).
    - Put a piece of paper under the nozzle.
    - Click ''Enable Z-calibrate''. When the button is red and the arrow on it's right is lit up yellow, It is now possible to //carefully// raise the bed to the nozzle.
      * The arrows show the motion from the perspective of the table: 
      * UP = closer to the nozzle
      * DOWN = further away from the nozzle
    - Raise the bed until the paper is lightly pinched between the nozzle and the bed.
    - Un-click ''Enable Z-calibration'' to set the current position as Z-ZERO.
  - Set nozzle diameter to 1.5mm in the head-control section <wrap hi>(picture)</wrap>

===== 3. Load 3D model =====
  - Click the big button: ''Object > Add STL file > Open STL'' & go to ''Desktop > TEST SHAPES'' and select ''Formlab testcylinder.stl''.
  - Offsets-tab.
    - Click the round target button to center it on the print bed.
  - Print-tab: select the desired Slic3r profiles.
    - Print: ''Formlab Plasticine Default''. <wrap hi>Check if filename is correct</wrap>
    - Printer: ''Unheated head''.
    - Extruder 2: ''No heat, no fan, no bed''.
  - Click the big ''Process'' button & select ''Slice with Slic3r''.

==== 4. Start the print ====
  - Prime a little material.
  - When the G-code preview looks good, click ''Print''
    - Use ''Z fine adjust'' (''Z+'' = bed closer to nozzle, ''Z-'' = bed further away from nozzle)
    - Use ''Kill Job'' when you want to stop the test.