SeeMeCNC Rostock MAX v2 Assembly Manual page 225

Once you've located this area, I want you to change the entry that corresponds to your
misbehaving motor from true to false. If you have more than one, change those as well. For example,
if your Y axis Cheapskate headed for the floor when you hit the reset button, you'll change
INVERT_Y_DIR to false. Once you've made your changes, click "File", "Save" and then hit the
Upload icon to send your updated firmware to the RAMBo controller.
Once the upload finishes, click the Connect icon in Repetier-Host to reconnect to the printer.
The next test involves moving the axes around to make sure they're free and clear and there's no
"bad" noises going on.
Click the Home All icon – the axes should travel all the way up and "bounce" off the limit
switches.
Send "G0 Z200 F3500". This will move the effector platform down a few centimeters. The
idea is to get them off the end stops so we can move things around a bit.
Fig. 21-8 shows the manual controls you have for moving the machine around. Each movement
arrow is broken up into four sections. Each section represents a unit of motion. Hover your mouse
over one of the arrows and the center will display the amount of motion it will cause when clicked.
For example, if you place your mouse cursor over the third
"segment" from the left on the +X arrow, you'll see the following:
Rostock MAX v2 Assembly Guide
Fig. 21-8:Axis Motion Controls.
Fig. 21-9: Travel amount
indication.
225