Product Operation - YATO YT-82350 Manual Del Usuario

GB
For the Delta Head, place the sheet on the head so that the edges of the head are parallel to the edge of the sheet, and the holes
in the sheet match the holes in the tool head.

PRODUCT OPERATION

Note! All the assembly steps described above must be carried out before you start working.
Starting the Sander
Do not start the sander while leaning the work head against any surface with the sanding sheet being in contact with any object.
This may lead to a loss of control of the tool and cause serious injury.
The sander is fi tted with a rotary knob (IX), which allows you to adjust the motor speed, which translates into disk speed or the
delta oscillation speed, depending on a head mounted. The knob is marked with appropriate signs to indicate the direction of the
knob rotation for speed control.
Check that the product switch is in the "O" off position (X).
Move the speed controller to the maximum speed position.
Start the dust extraction system.
Grip the sander with both hands - one hand on the front handle grip and the other on the rear handle grip.
Use your thumb to move the switch to the "I" on position (XI).
The switch is equipped with a lock that allows it to retain the "I" on position without the need for continuous hold. This makes long-
term work easier. Press the rear part of the switch and allow it to retract to unlock the switch. If the switch is not locked, releasing
it will automatically move it to the "O" off position, which will stop the tool work. The disc may be still spinning for some time after
turning off the sander. Wait until the disc has stopped revolving completely before putting the sander down. It is forbidden to stop
the disc by pressing it against the worked surface.
The disc, or the Delta, will start operating at their nominal speeds.
Retain the sander position and observe its run for approx. 1 minute. If you notice any signs of malfunction such as increased
vibration or excessive noise, turn the sander off immediately using the ON/OFF switch, unplug the power cord from the wall outlet,
and search for the cause of the malfunction. It is forbidden to resume operation without rectifying the fault.
If there are no signs of malfunction, you can adjust the speed and start working.
Working with the Sander
Where required, the material to be worked must be secured in such a way that it cannot move during work; use vices or clamps,
etc. The sanding disc rotates at a high speed and, if not properly secured, the material may move uncontrollably during work,
which would increase the risk of serious injury.
Wear personal protective equipment, such as sight and hearing protection, a dust mask, safety gloves and appropriate work
clothing.
Make sure you carry out all assembly and adjustment steps.
Make sure that the switch is in the OFF position, then plug the power cord into the wall outlet.
Always hold the sander with both hands gripping its front and rear handles. If the extension arm is used, grip the rear handle and
the extension arm handle.
Allow the sander to reach full speed and only then start working the material.
When you fi nish work, use the power switch to turn the sander off , unplug it from the mains by pulling the power cord out of the
socket, and start maintenance works.
Sander Operation Guidelines
It is forbidden to hold the sander in any other way but by the handle grips. Do not hold the sander by any parts of the housing
other than the handle grips.
Do not press the sander against the surface too hard. Excessive pressure can cause the sander to overheat and damage the
worked surface.
Position the sander so that the entire surface of the sanding sheet is used. This will ensure uniform wear of the sheet.
For sanding large surfaces, use the heads equipped with a rotating disk, which will ensure the highest effi ciency of work. Use the
Delta Head for corners and for sanding in other places which are not accessible due to the shape or size of the Disc Head. It is not
recommended to use this head for sanding large surfaces. Such work is not effi cient and can lead to faster overheating of the tool.
Move the sander towards and away from you, and gradually to a side. Do not move the sander in circles. Wood should be sanded
along the grain. Sanding should be started with thicker grain sheets, and then use increasingly fi ner grain sheets until the desired
eff ect is achieved. Avoid checking the condition of the wood surface worked with your bare hand. This can cause injury from
splinters and burrs generated during work.
The sander features two areas from which dust is transported to the dust extraction system. One area is the holes in the lower side
of the work head, and the other one is a gap between the edge of the work head and the guard. The dust extraction force must be
selected experimentally during operation. The greatest force will not always be the most eff ective. The airfl ow generated during
operation may cause the sander to suck too much to the ground surface, which will make it diffi cult for dust to move towards the
O R I G I N A L I N S T R U C T I O N S
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