Side Handle & Safety Guard; Spindle Lock; Switch; Dialspeed Tm Selector - Walter MATE III Serie Manual Del Usuario

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SIDE HANDLE AND SAFETY GUARD
Mount stabilizer (1) and handle bracket (2) to gear housing and secure
properly with bolt (3). Mount hand guard (4) and screw-in handle (5). For
reasons of safety and for better control, the hand guard and side handle
must always be used.

SPINDLE LOCK

To mount or remove drums and other accessories, disconnect the machine
from the power supply. Depress the locking button (6) located on top
of gear housing, while rotating the spindle by hand until the locking
mechanism is engaged. With the spindle in locked position, properly secure
the accessory being utilized. Never depress the locking button while the
tool is turned on.

SWITCH

To start, push locking switch (7) forward, locking it in the ON position.
To stop, press up on the long part of the switch, returning it to the OFF
position.
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DIALSPEED™ SELECTOR
Select the required speed by rotating speed selector (8). Positions A-G
roughly equal the following no load revolutions per minute:
Pos. A B C
RPM 1,000 1,400 2,000
DIALSPEED™ SETTINGS
Set speed selector (8) to position D and adjust either up or down until you
have found a speed that meets your surface finishing requirements.
The correct setting will depend on:
a) Type of material being worked
applied
b) Abrasive accessory being used
DYNAMAX™ ELECTRONICS
The built-in electronic feedback circuit continuously monitors the load on
the motor and adjusts power as required to maintain a virtually constant
speed.
Should the machine be subjected to overload for an extended period, for
example when being run at a lower speed setting, the rotation speed will be
decreased electronically to protect the motor, . The machine will not stop
completely, it will continue to run slowly to allow the motor to cool. After
a brief period, by switching the machine off and on again, it can then be
used again at the rated load.
When used for extended periods, it is quite normal for the machine to
become warm. The thermal overload protection described above will
auto-activate whenever necessary. With practice, the user will feel to what
extent the machine can be loaded at each speed setting for continuous
uninterrupted operation.
D E F G
2,400 2,800 3,300 3,800
c) Amount of pressure being
d) Surface finish required
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