Prusa i3 MK2S KIT - S Elftest E Rror M Essages a Nd R Esolution ( Kit O Nly)

Initiating this routine performs a series of tests. The progress and results of each step are
displayed on the LCD. In case of errors found, the selftest is interrupted and the reason for
error is shown to guide users in troubleshooting.
The selftest is just a diagnostic tool, the printer will still attempt to print even after
the test fails. If you are absolutely certain that the affected part is correct, you may
continue with the print process.
Test consists of
Extruder and print fan test
Heatbed and hotend proper wiring
XYZ motors proper wiring and functionality
XYZ endstop mechanical settings and proper wiring.
Loose belt pulley test.
6.3.4.1 Selftest error messages and resolution (kit only)
Fan   -   Wiring   error:
Check proper wiring of print and hotend fan cables. Ensure that both are properly
connected to the Rambo electronics, and that they are not swapped.
Heater/Thermistor   -   Not   connected:
Check proper wiring of hot end power cables and thermistor cables. Ensure that both
are properly connected to the Rambo electronics, and that they are not swapped.
Bed/Heater   -   Wiring   error:
Check that heatbed and hotend power cables are not swapped or thermistor cables
from both hotend and heatbed are not swapped in the Rambo electronics.
Endstops   -   Wiring   error   -   {XYZ}:
Check the proper cabling of endstops. Routine indicates axis on which endstop
reported malfunction or is not properly responding. Check the proper connection in
the Rambo electronics.
Motor   -   {XYZ}   -   Endstop   {XYZ}:
Check that motor and endstop on indicated axis are properly connected to the
Rambo electronics and not swapped with motor or endstop of different axis. Axis
causing the problems is indicated on the LCD panel.
Endstop   not   hit   -   Motor   {XZY}:
Check mechanical settings that endstop can be reached when axis is in minimal
position.
Loose   pulley   -   {XY}:
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