stayer AGRL20 Manuel D'instructions Original page 15

lock 3 so that the spindle 9 cannot rotate, and use the wrench
14 for the external flange 12 so as to firmly adjust it clockwise.
To extract the disk 10, follow the installation process in reverse
order.
Never actuate the shaft lock the shaft is moving.
CHARGER/BATTERY
The SET is provided with two new lithium ion batteries 8 which
arrive prepared ready to work; they must however overcome
a period of approximately 3 charges and discharges, to
achieve full performance.
When the battery 2 is new, it is sent in a low charge
condition. Charge the battery completely before using
your tool..
Assembly
To extract the battery from the machine, press stops 7 at the
battery 2. Do not touch the metal terminals. Take the charger
base and connect it to the electric grid.
The battery 2 is designed to fit in the charger 4 in a single
manner. This is to make sure that the positive (+) and negative
(-) polarities are in correspondence with each other.
Insert the battery 2 and slightly press to set the battery 2 firmly
in the charger base.
Do not force the battery the other way round into
the base.
OPERATING INSTRUCTIONS
Simply insert the battery 8 into the charger 4.
Once the tool turns off for a lack of charge, do not
keep pressing the On/off switch as this may
damage the battery.
Advice
- Do not charge at temperatures lower than 0ºC and higher
than 45ºC, as this may seriously damage the battery as well
as the charger.
- Do not remove the battery while a job is being carried out.
- If one foresees long periods of non-use of the tool, the best
is to disconnect the charger from the power supply.
- When the lithium ion battery is empty, the tool will turn off
automatically.
- A period of less work after a charges indicates that the
battery is worn out and must be replaced.
ILLUSTRATED DESCRIPTION OF FUNC-
TIONS (FIG. 1)
1. On/Off switch.
1b. Lock button switch.
2. Opening for strap.
3. Shaft lock.
4. Charger.
5. Charging status light.
6. Disk guard.
7. Battery clip.
8. Battery.
9. Spindle.
10. Grinding disk.
11. Internal flange.
12. External flange.
13. Soft grip.
14. Service wrench.
15. Air outlet opening.
16. Air inlet opening.
17. Lateral grip.
*Accessories shown or described are not part of the standard
delivery scope of the product. A complete overview of
accessories can be found in our accessories program.
3_OPERATING INSTRUCTIONS
Make sure that you understand and comply with all safety
instructions.
Always use safety goggles and gloves while using the
machine.
Do not force the machine by pressing it excessively. The
weight of the tool already applies the adequate pressure. If
you force it and apply excessive pressure, the disk might get
damaged with the hazard involved.
ALWAYS replace the disk if the tool falls down during grinding.
NEVER knock the grinding disk or any other disks against
the work piece.
Avoid the disk bouncing or getting stuck, especially when
working at corners, sharp edges, etc. This might cause a loss
of control and abrupt kickbacks.
NEVER use this tool with disks fur cutting wood or any
other sawing disks. With these saws, the tool may kickback
strongly and cause injuries.
The depth of one single cut may reach up to 5 mm.
Adjust the pressure to the tool so that the speed of
the tool is not reduced during its use.
After having finished the job, always switch of the tool and
wait until the disk has stopped completely before leaving the
tool.
If the tool is used continuously until the battery cartridge has
become discharged completely, let the tool rest for 15 minute
before continuing with a charged battery.
GRINDING AND SANDING
ALWAYS hold the tool firmly with one hand at the body of the
tool and the other hand at the lateral grip 17. Switch it on and
apply the disk 10 to the work piece.
Normally, advance maintaining the edge of the disk 10 in an
angle of about 15 degrees with respect to the surface of the
work piece.
If you force or exert excessive pressure, or you allow
the disk to become bent, get stuck or become forced
when cutting, this may cause the motor to overheat
and a dangerous kickback of the tool.
Once the cutting operation has been carried out,
make sure that the disk has stopped completely.
Thereafter, you can leave the tool on a surface. It is dangerous
to leave the tool on a surface before having switched it off. If
there is dust or dirt around the tool, these may be absorbed
by the tool.
Make sure that the disk does not enter into contact with the
work piece. Switch the tool on and hold it firmly. Wait until the
tool has reached its maximum speed, Now you only have
to push the tool forward on the surface of the work piece,
maintaining it flat and advancing smoothly until the cutting
process has been completed.
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