EINHELL 44.311.51 Original Operating Instructions page 19

2 or 1 LED(s) are lit:
The battery has an adequate remaining charge.
1 LED blinks:
The battery is empty, recharge the battery.
All LEDs blink:
The battery temperature is too low. Remove the
battery from the equipment, keep it at room tem-
perature for one day. If the fault reoccurs, this me-
ans that the rechargeable battery has undergone
exhaustive discharge and is defective. Remove
the battery from the equipment. Never use or
charge a defective battery.
6.4 Changing the grinding wheels (Fig. 5)
•
The wheel is easy to change using the spind-
le lock and quick-clamp nut.
•
Press the spindle lock and allow the grinding
wheel to engage.
•
Undo the quick-clamp nut by turning it coun-
terclockwise by hand (see Fig. 5).
•
Change the grinding wheel or cutting wheel
and tighten the quick-clamp nut by turning it
clockwise by hand.
Warning!
For safety reasons the quick-clamp nut (5) may
only be used for this angle grinder.
Notice!
Only ever press the spindle lock when the
motor and grinding spindle are at a stand-
still! You must keep the spindle lock pressed
while you change the wheel!
6.5 Test run for new grinding Wheels
Allow the right-angle grinder to run in idle for at
least 1 minute with the grinding or cutting wheel
fi tted in place. Vibrating wheels are to be replaced
immediately.
6.6 Grinding Wheels
•
Never use a grinding or cutting wheel bigger
than the specified diameter.
•
Before using a grinding or cutting wheel,
check its rated speed.
•
The maximum speed of the grinding or cut-
ting wheel used must be higher than the idle
speed of the angle grinder.
•
Use only grinding and cutting wheels that are
approved for a minimum speed of 8,500 rpm
and a peripheral speed of 52 m/sec.
•
Check the direction of rotation when you use
diamond cutting wheels. The directional arrow
Anl_Axxio_18_125_Q_SPK13.indb 19 Anl_Axxio_18_125_Q_SPK13.indb 19
GB
on the diamond cutting wheel must point in
the direction in which the tool rotates.
Warning!
Take special care that the grinding/sanding
wheels are properly stored and transported.
Ensure that the grinding/sanding wheels are
never exposed to shock, jolts or sharp edges (for
example during transport or storage in a toolbox).
This could cause damage (such as cracks) to the
grinding/sanding wheels and place the user in
serious danger.
Warning!
6.7 Operating Modes
6.7.1 Rough grinding (Fig. 11)
Caution: Use the safety device for sanding/
grinding
For the best rough grinding results, hold the grin-
ding wheel at an angle of between 30° and 40° to
the workpiece surface and guide back and forth
over the workpiece in steady movements.
6.7.2 Cutting (Fig. 12)
Caution: Use the safety device for abrasive
cutting (Available as an accessory, see 7.3).
When you use the right-angle grinder for cutting
purposes, avoid tilting it in the cutting plane. The
cutting wheel must have a clean cutting edge.
A diamond cutting wheel is best used to cut hard
stone.
Warning!
It is prohibited to use the machine on asbes-
tos materials!
Warning!
Never use a cutting wheel for rough grinding.
Note:
To increase the power and running time of the
cordless equipment, we recommend using our
4.0 Ah Power-X-Change.
(Art. No.: 45.113.96)
Important!
To increase the cutting performance and running
time of the cordless equipment, we recommend
that you use a cutting wheel with a thickness of
1 mm.
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