Metabo BS 14.4 Li Original Instructions Manual page 11

- Do not direct the escaping particles and the
exhaust air stream at yourself or nearby persons
or on dust deposits.
- Use an extraction unit and/or air purifiers.
- Ensure good ventilation of the workplace and
keep it clean using a vacuum cleaner. Sweeping
or blowing stirs up dust.
- Vacuum or wash protective clothing. Do not blow,
beat or brush.
Transport of li-ion battery packs:
The shipping of li-ion battery pack is subject to laws
related to the carriage of hazardous goods (UN
3480 and UN 3481). Inform yourself of the currently
valid specifications when shipping li-ion battery
packs. If necessary, consult your freight forwarder.
Certified packaging is available from Metabo.
Only send the battery pack if the housing is intact
and no fluid is leaking. Remove the battery pack
from the machine for sending. Prevent the contacts
from short-circuiting (e.g. by protecting them with
adhesive tape).
5. Figures
Illustrations are provided at the beginning of the
operating instructions.
Symbol explanation:
Movement direction
Slow
Fast
First gear
Second gear
Screws
Drill bit
Without torque limitation
Impact drilling
Torque
Nm
6. Overview
Fig. A
1 Keyless chuck
2 Sleeve (torque, drilling, impact drilling)*
3 Switch (1st/2nd gear)
4 Rotation selector switch (rotation setting,
transport lock) - both sides of the machine
5 Battery pack release button
6 Capacity indicator button
7 Capacity and signal indicator
8 Battery pack
9 LED lights
10 Ttrigger
*equipment-specific
7. Use
7.1 Battery pack, capacity and signal display
Fig. B
Charge the battery pack before use.
If performance diminishes, recharge the battery
pack.
The ideal storage temperature is between 10 °C
and 30 °C.
7.2 Removing, replacing battery pack
Fig. C
7.3 Setting direction of rotation, transporting
safety device (switch-on lock)
7.4 Selecting gear stage
Do not set the switch (3) unless the motor has
stopped completely!
7.5 Setting torque limitation,
drilling, impact drilling
7.6 Switching on/off, setting speed
Fig. A
Switching on, speed: press the trigger (10). The
speed can be changed by pressing in the
trigger.
Switching off: release the trigger (10). Note: The
noise that the machine makes when it switches
off is due to the design (quick stop) and has no
influence on the function or the service life of
the machine.
7.7 Keyless chuck
With a soft tool shank, retightening may be required
after a short period of operation.
Notes on machines with the designation SB...:
1. The ratchet sound which can possibly be heard
after opening the drill chuck is functional and is
switched off by a reverse rotation of the sleeve.
2. Clamping tool:
Turn sleeve (1) in direction "GRIP, ZU" until the
noticeable mechanical resistance has been
overcome.
Caution! The chuck is not yet fully tight-
ened! Keep turning the sleeve (it must "click"
when turning)) until it cannot be turned any
further - only now is the tool safely clamped.
Cleaning: From time to time, hold the machine
vertically with the keyless chuck facing
downwards and turn the sleeve fully in direction
"GRIP, ZU" and then turn fully in direction
"AUF, RELEASE". The dust collected falls from
the keyless chuck.
7.8 Unscrewing chuck
Employ the same procedure when attaching the
chuck, except in reverse order.
ENGLISH en
Fig. D
Fig. E
Fig. F
Fig. G
Fig. H
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