stayer AGRL20 Manuel D'instructions Original page 14

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1_SPECIAL SAFETY INSTRUCTIONS
Disconnect the battery from the charger base of the grinder
before changing any accessory, performing a service or
carrying out maintenance.
Keep the machine and battery in a good condition. Check the
alignment of the moving parts on a regular basis.
Replace or repair damaged parts. Use an authorized service
agent and parts recommended by the manufacturer. Non-
authorized parts may be hazardous and invalidate the
guarantee.
Before installing the battery, make sure that the grinding
machine is switched off.
Keep the machine, battery and charger duly serviced for a
better and safer performance.
Use suitable clothing for working. Never use neckties,
watches, rings and loose pieces of jewelry and remind using
a cap when necessary.
Review your workplace and keep it orderly before using the
grinder.
Check that the battery has been correctly inserted into the
handle of the machine.
Make sure that the machine has no loose or wrongly adjusted
pieces, before turning it on.
Avoid accidental starting; always keep the machine in the
"OFF" position.
Protect your eyes with safety goggles (conventional eye-
glasses are not sufficient).
Make sure that the floor is not slippery; use safety shoes or
boots.
Take into account that this grinder must be connected to the
electric grid.
Keep children and unauthorized persons out of the working
area.
Do not use the machine where there are liquids, solids or
gases, such as solvents for paints, etc.
Do not allow children to use the machine.
Do not operate your grinder if any piece is lacking, as this
mat cause a failure and/or a possible injury.
Do not hold the work piece in your hand without protection
(use gloves).
Do not use the machine with your finger on the start switch.
Keep the button of the release trigger in its locked position. Do
not use the machine for jobs for which it has been designed.
Do not work with the grinder under the influence of alcohol,
drugs or inebriating medicaments.
Do not wet the machine, battery or charger, and do not use it
in humid or wet areas. Keep the grinder, battery and charger
at a safe, dry, child-proof location, where the temperature
does not rise over 40ºC.
2_INSTRUCTIONS FOR START-UP
Before adjusting or checking the tool, make sure that it is
switched off and that the battery has been extracted.
PLACING OR FIXING THE TOOL
Read these hazard alerts and instructions entirely.
If you do not comply with the following hazard alerts
and instructions, this may cause, among other things,
fire and/or severe injury.
Deploy the flap with the image of the apparatus and keep it
open while you are reading the handling instructions.
Regulatory use
The apparatus is aimed to cutting and grinding stone and
metal surfaces with an appropriate disk of a diameter of 115
mm.
Installation or extraction of the battery
cartridge
Always switch off the tool before inserting or extracting the
battery cartridge.
To extract the battery cartridge, remove it from the tool at the
same time as sliding the buttons located at the sides of the
cartridge.
To insert the battery cartridge, align the flaps located at
the battery cartridge with the slot of the compartment and
insert it. Insert it completely until the gets firmly fastened and
becomes locked with a click. Otherwise, the cartridge may
accidentally get loose from the tool and cause injuries to the
user or any other person staying nearby.
Do not force the battery cartridge to enter. If it does not enter
smoothly, this means that you are not installing it correctly.
Shaft lock (Figs. 3)
Never actuate the shaft lock 3 when the shaft is
moving, as otherwise the tool could get damaged.
When installing or extracting accessories, press
the shaft lock 3 to avoid the spindle 9 to rotate.
Operation of the switch (Fig. 1)
Before inserting the battery cartridge 2
into the tool, always make sure that the
sliding switch 1 works properly.
To start the machine, Touch the button 1b and at the same
time the trigger press 1.
To stop the tool, release the trigger 1.
ASSEMBLING
Always make sure to switch off the tool and to
extract the battery cartridge before trying to carry
out any kind of operation at the machine.
Installing the lateral grip
Before using the tool, always make sure that the
lateral grip is firmly installed.
Firmly screw the lateral grip 17 to the tool.
Installation or extraction of the disk guard (Figs.3-4)
When suing a disk 10, the disk guard 6 must be
assembled to the tool in such a way that the closed
side of the guard always points towards the user.
Assemble the guard 6 such that the protuberance of the
guard neck stays aligned with the bearing housing. Thereafter,
turn the guard 180º.
Make sure that the screw 21 is well tightened.
To extract the guard 6, follow the installation process in reverse
order.
Installation or extraction of the grinding disk (Figs. 2 - 3)
Always use the guard 6 as delivered when the grinding
disk 10 is on the disk 10 may break during use and the
guard 6 helps reducing the possibilities of personal
injuries.
Assemble the internal flange 11 on the spindle 9. Fit the disk
10 on the internal flange 11 and screw the external flange 12
on the spindle 9.
Fit the disk in a secure and correct position, such that the
machine's direction of rotation coincides with that of the disk
according to the pointing arrows. On abrasive disks the arrows
are on the top side and visible to the user.
To tighten the external flange 12, exert pressure on the shaft
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