zeroing bed

[Behold]

This may have been discussed but when I searched the issues didnt seem the same as what is happening with mine.

I have a Rostock Max ver 1.

My hot end became loose from the ceramic sheath and I replaced it with a new hot end.

The new hot end is a different length than the old one.

How do I adjust for the added length?

[Behold]

by the way if i start a print it slams into the glass... scary!

Normally use mattercontrol but have been trying to communicate through repetier to no avail

[Polygonhell]

I believe it's covered in the manual, which is available for download.
Basically you need to adjust the X Y and Z max length settings in the EEPROM settings, I think the latest repetier has a quick way to do it from the LCD, but I don't use it.

[Behold]

yes, i found that part of it however i cannot connect with repetier. it says its connected but no manual controls or gcode commands respond

[Jimustanguitar]

Check your com port in device manager.

If that doesn't work, see if you can connect with Arduino IDE and re-flash it.

[Behold]

The comport is correct since it is the same in mattercontrol and I am able to control and print from mattercontrol

Currently its COM3

[Behold]

Love your avatar!

[Eaglezsoar]

If the com port is correct than the baud rate setting in Repetier Host must be incorrect.
The baud rate has to match what is in the Repetier Firmware.

[Behold]

adjusted the baud rate to 128000 and was able to connect