Snapmaker J1 - Page 98

Belt is an important part of printer transmission system. If the belt is too loose, it
may affect the printing effect; If it is too tight, it may affect the life of the belt.
Maintenance frequency
At least once every three months, or when you:
-
When it is found that the printing effect is not good, such as the first layer can not
adhere to the glass platform, and the phenomenon of staggered layers occurs when using
double materials for printing.
- It is found that the belt makes abnormal noise during printing;
-
After transporting the printer over a long distance.
Maintenance method
X-axis
1.
Have a 5.5mm wrench and a pink hex key ready (both provided, see tool box).
2.
For firmware V2.2.2 and above, obtain the G code in the Local folder of the screen
and print the X-axis belt tension gauge using the PLA filaments.
3. On the touchscreen, tap Control > Motor, and tap to turn off the motor.
4. Turn the printer off and power off.
5.
Manually push the left extruder to the leftmost side and the right extruder to the
rightmost side.
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