Walter Straight-Mate 30-A 606 Mode D'emploi page 9

TO INSTALL THE MANDREL ARBOR
1. Unplug the machine.
2. Thread the Mandrel Arbor onto the spindle.
3. Using the two open end wrenches, tighten the
Mandrel.
4. Install the desired accessory onto the Mandrel.
STARTING AND STOPPING TOOL
Make sure that the power circuit voltage is the same
as that shown on the specification plate of the
machine and that switch is "OFF" before connecting
the tool to the power circuit.
Switching the machine on and off
To switch on:
While holding with the left hand on the front grip
and the right hand on the main handle, first press
the lock button then squeeze the trigger switch to
the "on" position. Anticipate and be ready for the
start-up torque when the machine first starts.
CAUTION: This machine is equipped with a lock off
type switch. It is not possible to turn on the trigger
switch until the lock button is first pressed. Trying
to force the switch on without pressing the lock
button could damage the switch.
To switch off:
Release the trigger switch.
ADJUSTING THE ROTATION SPEED
The speed of the machine is variable to suit different
tasks. It can be adjusted from 1600/min up to
4800/min by using the thumb wheel. turn in the
rightward direction to increase the speed and in the
leftward direction to decrease the speed.
HOW TO USE THE TOOL
Effective control of this machine requires two-
handed operation for maximum safety and control.
The proper hold is to keep one hand on the main
handle and the other hand on the grip . It is vitally
important to keep stable footing at all times.
GRINDING OPERATIONS
Once the machine is set up and all safety measures
and equipment are in place, begin by turning on the
machine.
Begin grinding. It is not necessary to use excessive
down force. Allow the machine to work at the pace
it was intended.
WARNING: Whenever grinding small workpieces
always take measures to clamp the workpieces
down. Otherwise they will be flung with great force
by the grinding wheel, causing a hazard.
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