The lithium-ion battery can be charged at any time without
reducing its service life. Interrupting the charging procedure
does not damage the battery.
The lithium-ion battery is protected against deep discharging
by the "Electronic Cell Protection (ECP)". When the battery is
empty, the machine is switched off by means of a protective
circuit: The inserted tool no longer rotates.
Do not continue to press the On/Off switch
after the machine has been automatically
switched off. The battery can be damaged.
Observe the notes for disposal.
Removing the battery
The battery 4 is equipped with two locking levels that should
prevent the battery from falling out when pushing the battery
unlocking button 5 unintentionally. As long as the battery is
inserted in the power tool, it is held in position by means of a
spring.
To remove the battery 4, press the unlocking button 5 and pull
out the battery toward the front. Do not exert any force.
Battery Charge-control Indication
(see figure A)
The three green LEDs of the battery charge-control indicator
23 indicate the charge condition of the battery 4. For safety
reasons, it is only possible to check the status of the charge
condition when the machine is at a standstill.
Press button 22 to indicate the charge condition. This is also
possible when the battery 4 is removed.
LED
Continuous lighting 3 x green
Continuous lighting 2 x green
Continuous lighting 1 x green
Flashing light 1 x green
When no LED lights up after pushing button 22, then the bat-
tery is defective and must be replaced.
All manuals and user guides at all-guides.com
Capacity
≥2/3
≥1/3
<1/3
Reserve
Mounting the Protective Devices
Before any work on the machine itself (e. g.
maintenance, tool change, etc.) as well as dur-
ing transport and storage, remove the battery
from the power tool. There is danger of injury when
unintentionally actuating the On/Off switch.
Note: After breakage of the grinding disc during operation
or in case of damage to the attachment fixtures on the protec-
tion guard/power tool, the machine must be sent immediately
to a Würth-master Service.
Protection Guard for Grinding
Adjust the protection guard 9 in such a manner
that sparking is prevented in the direction of
the operator.
Note: The encoding keys on the protection guard 9 ensure
that only a protection guard that fits the machine type can be
mounted.
Protection Guard for Cutting
For cutting with bonded abrasives, always use
the protection guard for cutting 15.
Provide for sufficient dust extraction when cut-
ting stone.
The protection guard for cutting 15 is mounted in the same
manner as the protection guard for grinding 9.
Auxiliary Handle
Operate your machine only with the auxiliary
handle 6.
Screw the auxiliary handle 6 on the right or left of the machine
head depending on the working method.
Place the protection guard 9 on the
spindle collar. Adjust the position of
the protection guard 9 to the
requirements of the operation. Lock
the protection guard 9 tightening
the locking screw 8 with a hex key
3.
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