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Exterior Cover/ Air Flows (Fan Control)
For less than 36°C, rotated at low speed with voltage reduced to 13V (rotating speed approximately 50%)
Changes from low speed rotation to full speed rotation when printing continues for more than 5 minutes while the temperature inside the machine is 36°C or lower
Cooling operation after output
Usually, after output, fan operation is suspended.
If the temperature in the machine after output is high, fan rotation is continued after output to cool the interior of the machine.
Helmholtz Silencer
The Helmholtz silencer applies the resonance phenomenon called the "Helmholtz resonance" to emit a sound having reverse phase of the motor frequency by resonance and cancel the motor noise.
On this machine, it is located on the controller box side to reduce the noise. The BCU [B] is mounted on the mold [A] of the Helmholtz silencer.
