Prusa Research i3 MK3S+, Руководство пользователя

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7. Heatbed & PSU assembly
98 Original Prusa i3 MK3S+ kit assembly
STEP 8 Mounting the heatbed-cable-cover
Hold the screw with your thumb
and flip the heatbed upside down.
Use M3nN nyloc nut and tighten
the screw.
Use pliers and Allen key to tighten
the nut with the screw.
STEP 9 Proper cable management
Do not stretch the black thermistor cable, leave some slack under the heatbed, so
when the heatbed moves during print, the cable won't get stretched resulting in
disconnection from the centre of the heatbed.
However, the slack shouldn't be causing the cable to sag down more than few
millimetres. Otherwise, the cable might rub against the printer's frame and damage
itself! Turn the heatbed upside-down to check this.
Guide the black thermistor cable next to the heatbed heater cable and wrap it few
times around (see the photo).