Bosch Professional GSB 18V-50 Manual Original página 16

16 | English
Cordless Drill/Driver
Permitted ambient temperature during opera-
tion and during storage
Recommended rechargeable batteries
Recommended chargers
A) Measured at 20–25 °C with rechargeable battery GBA 18V 5.0Ah.
B) Measured with GBA 18V 1.5Ah and GBA 18V 12 Ah.
Noise/Vibration Information
Noise emission values determined according to EN 62841-2-1.
Typically, the A-weighted noise level of the power tool is
Sound pressure level
Sound power level
Uncertainty K
Wear hearing protection
Vibration total values a (triax vector sum) and uncertainty K determined according to EN 62841-2-1.
h
Drilling in metal:
a
h
K
Impact drilling into concrete:
a
h
K
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.
1 609 92A 7XF | (01.07.2022)
°C
dB(A)
dB(A)
dB
2
m/s
2
m/s
2
m/s
2
m/s
Assembly
Remove the battery from the power tool before carry-
u
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.
Charging the Battery
Use only the chargers listed in the technical data. Only
u
these chargers are matched to the lithium-ion battery of
your power tool.
Note: The battery is supplied partially charged. To ensure
full battery capacity, fully charge the battery in the charger
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
does not damage the battery.
The lithium-ion battery is protected against deep discharge
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.
Follow the instructions on correct disposal.
GSR 18V-50 GSB 18V-50
–20 to +50
GBA 18V...
ProCORE18V... ProCORE18V...
GAL 18...
GAX 18...
GAL 36...
GSR 18V-50 GSB 18V-50
72.5
83.5
5
2
1.5
–
–
Bosch Power Tools
–20 to +50
GBA 18V...
GAL 18...
GAX 18...
GAL 36...
88
99
5
1
1.5
11
1.5