Bosch PSR Series Original Instructions Manual page 13

Cordless drill/driver
Weight according to
EPTA-Procedure 01:2014
Recommended ambient tem-
perature during charging
Permitted ambient temperat-
A)
ure during operation and
during storage
Recommended batteries
B)
Recommended chargers
A) Limited performance at temperatures <0 °C
B) The following chargers are not compatible with the PBA re-
chargeable battery: AL 1814 CV, AL 1820 CV, AL 1860 CV
Noise/Vibration Information
Noise emission values determined according to
EN 62841-2-1.
Typically, the A-weighted sound pressure level of the power
tool is 71 dB(A). Uncertainty K=5 dB. The noise level when
working can exceed the volume stated. Wear hearing pro-
tection!
Vibration total values a (triax vector sum) and uncertainty K
h
determined according to EN 62841-2-1:
2
Drilling into metal: a =2.5 m/s , K=3 m/s
h
2
Screwdriving: a =2.5 m/s , K=1.5 m/s
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
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.
Bosch Power Tools
Charging the Battery
PSR 14,4 LI
PSR 1400 LI
Use only the chargers listed in the technical data. Only
u
PSR 1440 LI
these chargers are matched to the lithium-ion battery of
kg 1.1 your power tool.
Note: The battery is supplied partially charged. To ensure
full battery capacity, fully charge the battery in the charger
°C 0 ... +35
before using your power tool for the first time.
The lithium-ion battery can be charged at any time without
°C -20 ... +50
reducing its service life. Interrupting the charging process
does not damage the battery.
The lithium-ion battery is protected against deep discharge
PBA 14.4V...W-.
by the "Electronic Cell Protection (ECP)". When the battery
AL 18...
is discharged, the power tool is switched off by means of a
protective circuit: The application tool no longer rotates.
Do not continue to press the On/Off switch after the
u
power tool has automatically switched off. The battery
can be damaged.
Removing the battery (see figure A)
To remove the battery (8), press the release button (7) and
pull the battery back and out of the power tool. Do not use
force to do this.
Battery Charge Indicator
When the on/off switch (11) is pressed in halfway or com-
pletely, the battery charge-control indicator (10) indicates
2
the charge condition of the battery for several seconds. The
2
indicator consists of three green LEDs.
LED
Continuous light 3 x green
Continuous light 2 x green
Continuous light 1 x green
Slowly flashing light 1 x green
The three LEDs in the battery charge indicator flash
quickly when the temperature of the battery is outside
the operating temperature range of –30 to +65 °C and/or
the overload protection has been triggered.
Changing the tool (see figure B)
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.
The drill spindle is locked when the on/off switch (11) is not
pressed. This makes it possible to change the application
tool in the drill chuck quickly, conveniently and easily.
Open the keyless chuck (2) by turning it in the direction of
rotation ➊ until the tool can be inserted. Insert the tool.
Firmly tighten the keyless chuck (2) by turning it by hand in
the direction of rotation ➋. This will automatically lock the
drill chuck.
English | 13
Capacity
≥ 66%
34–66%
10–33%
≤ 10%
1 609 92A 4Y9 | (24.06.2019)