Bosch GKS 12V-26 Professional Manual Original página 17

OBJ_BUCH-2920-001.book Page 17 Thursday, July 14, 2016 8:44 AM
Circular Saw
Spindle lock
Base plate dimensions
Saw blade diameter, max.
Saw blade diameter, min.
Blade thickness, max.
Tooth thickness/setting, max.
Tooth thickness/setting, min.
Mounting bore
Weight according to EPTA-
Procedure 01:2014
Permitted ambient temperature
– during charging
**
– during operation and during
storage
Recommended batteries
Recommended chargers
* depending on the battery pack being used
** Limited performance at temperatures <0 °C
Noise/Vibration Information
Sound emission values determined according to
EN 60745-2-5.
Typically the A-weighted noise levels of the product are:
Sound pressure level 90 dB(A); Sound power level
101 dB(A). Uncertainty K =3 dB.
Wear hearing protection!
Vibration total values a (triax vector sum) and uncertainty K
h
determined according to EN 60745-2-5:
2
Cutting wood: a =2.5 m/s , K=1.5 m/s
h
The vibration level given in this information sheet has been
measured in accordance with a standardised test given in
EN 60745 and may be used to compare one tool with anoth-
er. It may be used for a preliminary assessment of exposure.
The declared vibration emission level represents the main ap-
plications of the tool. However if the tool is used for different
applications, with different accessories or insertion tools or is
poorly maintained, the vibration emission may differ. This
may significantly increase the exposure level over the total
working period.
An estimation of the level of exposure to vibration should also
take into account the times when the tool is switched off or
when it is running but not actually doing the job. This may sig-
nificantly reduce the exposure level over the total working
period.
Identify additional safety measures to protect the operator
from the effects of vibration such as: maintain the tool and the
accessories, keep the hands warm, organisation of work pat-
terns.
Bosch Power Tools
Assembly
GKS 12V-26

Battery Charging
mm 167 x 88
 Use only the battery chargers listed on the accessories
mm 85
page. Only these battery chargers are matched to the lith-
mm 85
ium-ion battery of your power tool.
mm 0.7
Note: The battery supplied is partially charged. To ensure full
mm 1.1
capacity of the battery, completely charge the battery in the
battery charger before using your power tool for the first time.
mm 1.0
The lithium-ion battery can be charged at any time without re-
mm 15
ducing its service life. Interrupting the charging procedure
does not damage the battery.
*
kg 1.3–1.6
The lithium-ion battery is protected against deep discharging
by the "Electronic Cell Protection (ECP)". When the battery is
°C 0...+45
empty, the machine is switched off by means of a protective
circuit: The inserted tool no longer rotates.
°C –20...+50
 Do not continue to press the On/Off switch after the
GBA 12V...
machine has been automatically switched off. The bat-
GBA 10.8V...
tery can be damaged.
GAL 12..
Observe the notes for disposal.
AL 11..
Removing the battery
The battery 1 is equipped with two locking levels that should
prevent the battery from falling out when pushing the battery
unlocking button 2 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 1, press the battery unlocking button 2
and pull the battery out of the power tool toward the rear. Do
not exert any force.
Battery Charge-control Indication
The three green LEDs of the battery charge-control indicator
15 indicate the charge condition of the battery 1. For safety
reasons, it is only possible to check the status of the charge
2
condition when the machine is at a standstill.
Press the On/Off switch 4 halfway or completely through to
indicate the charge condition.
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 pressing the On/Off switch 4, the
battery is defective and must be replaced.
Mounting/Replacing the Saw Blade
 Before any work on the power tool, remove the battery.  When mounting the saw blade, wear protective gloves.
Danger of injury when touching the saw blade.
 Only use saw blades that correspond with the charac-
teristic data given in the operating instructions.
 Do not under any circumstances use grinding discs as
the cutting tool.
English | 17
Capacity
≥2/3
≥1/3
<1/3
Reserve
1 609 92A 2CZ | (14.7.16)