Bosch Appliances MUM 4750 UC manual Power Unit Features

Power Unit Features

Motor

Electronic speed control

Three accessory drives

Ergonomic multifunction arm

Momentary pulse position "M"

Indicator lights

Motor drive covers

The MUM 4750 UC has a￿450<watt motor.

The MUM 4750 UC power units has the following tures:

Six<position rotary switch is located at the side of t

multifunction arm		of the	power unit:
4 speeds plus	a	momentary		pulse	position •M" and
a￿stop position	•O/Off",		see	figure	2a.

-A high<speed drive used for blender and other a tachments requiring high<shaft speed

-A mid<speed drive used for continuous shredder attachment and other attachments requiring mid< range shaft speeds

and

-A high torque drive used for whisks, dough hook and meat grinder attachment and other attach< ments requiring more torque.

Each of these drives is controlled by the 4<speed e tronic control providing 12￿distinct shaft speeds opti< mizing the motor speed for different loads encoun< tered by different attachments.

Four locking positions place attachments in the mos ergonomic position for their use, see figure 2b.

"M" is a momentary pulse function that provides full speed and power for the time it is held in this po

The power unit has indicator lights which indicate standby a() and switching positionsb) while( the drive is running.

The standby indicator lights up red when the unit i

supplied with			power. If the rotary		switch is rotated
one		of the speed settings, the corresponding indicat
light		illuminates.
The		indicator	lights flash following		a power interruptio
or	if	the unit	is	overloaded. See	TROUBLESHOOTIN
at	the back		of	this manual.

Two covers are provided to cover high<speed and mid<speed drive when they are￿not in use.

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