Bosch Professional GUS 12V-300 Original Instructions Manual page 12

12 | English
Intended use
The power tool is intended for cutting flexible, soft materials
(such as carpet, PVC, cardboard, leather, fabrics and similar
materials) of up to 11 mm in thickness.
It is suitable for straight and curved cuts.
Product Features
The numbering of the product features refers to the diagram
of the power tool on the graphics page.
(1) Knurled screw
(2) Cut Control cutting line
(3) Adjustable protective guard
(4) On/off switch
(5) Handle (insulated gripping surface)
a)
(6) Battery
a)
(7) Battery release button
(8) Button for battery charge indicator
(9) Battery charge indicator
(10) Cutting blade
(11) Screw for securing the blade
(12) Guide runner
a) Accessories shown or described are not included with the
product as standard. You can find the complete selection of
accessories in our accessories range.
Technical Data
Cordless universal cutter
Article number
Rated voltage
No-load speed n
0
Cutting capacity per battery
A)
charge approx.
Weight according to
EPTA-Procedure 01:2014
Recommended ambient tem-
perature during charging
Permitted ambient temperat-
C)
ure during operation and
during storage
Recommended batteries
Recommended chargers
A) Based on 4 mm PVC and with 1.5 Ah battery
B) Depends on battery in use
C) Limited performance at temperatures <0 °C
Noise/Vibration Information
Noise emission values determined according to
EN 62841‑1.
1 609 92A 6TE | (27.07.2021)
Typically, the A-weighted sound pressure level of the power
tool is less than 70 dB(A). The noise level when working can
exceed the volume stated. Wear hearing protection!
Vibration total values a
determined according to EN 62841‑1:
a
h
The vibration level and noise emission value given in these
instructions have been measured in accordance with a
standardised measuring procedure and may be used to com-
pare power tools. They may also be used for a preliminary
estimation of vibration and noise emissions.
The stated vibration level and noise emission value repres-
ent the main applications of the power tool. However, if the
power tool is used for other applications, with different ap-
plication tools or is poorly maintained, the vibration level
and noise emission value may differ. This may significantly
increase the vibration and noise emissions over the total
working period.
To estimate vibration and noise emissions accurately, the
times when the tool is switched off or when it is running but
not actually being used should also be taken into account.
This may significantly reduce vibration and noise emissions
over the total working period.
Implement additional safety measures to protect the oper-
ator from the effects of vibration, such as servicing the
power tool and application tools, keeping their hands warm,
and organising workflows correctly.
Assembly
GUS 12V-300
u
3 601 JB2 9..
V= 12
−1
min 700
m 230
Battery Charging
B)
kg 1.2−1.4
u
°C 0 ... +35
Note: The battery is supplied partially charged. To ensure
full battery capacity, fully charge the battery in the charger
°C −20 to +50
before using your power tool for the first time.
The lithium-ion battery can be charged at any time without
reducing its service life. Interrupting the charging process
GBA 12V...
does not damage the battery.
GAL 12...
The lithium-ion battery is protected against deep discharge
GAX 18...
by the "Electronic Cell Protection (ECP)". When the battery
is discharged, the power tool is switched off by means of a
protective circuit: The application tool no longer rotates.
u
Removing the Battery (see figure A)
To remove the battery (6), press the battery release
buttons (7) and pull the battery out of the power tool. Do
not use force to do this.
(triax vector sum) and uncertainty K
h
2 2
< 2.5 m/s , K = 1.5 m/s .
Remove the battery from the power tool before carry-
ing out work on the power tool (e.g. maintenance,
changing tool, etc.). The battery should also be re-
moved for transport and storage. There is risk of injury
from unintentionally pressing the on/off switch.
Use only the chargers listed in the technical data. Only
these chargers are matched to the lithium-ion battery of
your power tool.
Do not continue to press the On/Off switch after the
power tool has automatically switched off. The battery
can be damaged.
Bosch Power Tools