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Blade depth and bevel adjusting locking levers must be
tight and secure before making cut. If blade adjustment
shifts while cutting, it may cause binding and kickback.
Use extra caution when sawing into existing walls or
other blind areas. The protruding blade may cut objects
that can cause kickback.
Lower guard function
Check lower guard for proper closing before each use.
Do not operate the saw if lower guard does not move
freely and close instantly. Never clamp or tie the lower
guard into the open position. If saw is accidentally
dropped, lower guard may be bent. Raise the lower guard
with the retracting handle and make sure it moves freely and
does not touch the blade or any other part, in all angles and
depths of cut.
Check the operation of the lower guard spring. If the
guard and the spring are not operating properly, they
must be serviced before use. Lower guard may operate
sluggishly due to damaged parts, gummy deposits, or a
build-up of debris.
Lower guard may be retracted manually only for special
cuts such as "plunge cuts" and "compound cuts."
Raise lower guard by retracting handle and as soon as
blade enters the material, the lower guard must be
released. For all other sawing, the lower guard should
operate automatically.
Always observe that the lower guard is covering the
blade before placing saw down on bench or fl oor. An
unprotected, coasting blade will cause the saw to walk
backwards, cutting whatever is in its path. Be aware of the
time it takes for the blade to stop after switch is released.
ADDITIONAL SAFETY AND WORKING INSTRUCTIONS
Do not use saw blades not corresponding to the key data
given in these instructions for use.
The dust produced when using this tool may be harmful to
health. Do not inhale the dust. Wear a suitable dust
protection mask.
Wear ear protectors. Exposure to noise can cause hearing
loss.
Please do not use abrasion disks in this machine!
Remove the battery pack before starting any work on the
machine.
Do not dispose of used battery packs in the household
refuse or by burning them. BTI off er to retrieve old batteries
to protect our environment; please ask your sales
representative or our service line at 07940 / 141-141.
Do not store the battery pack together with metal objects
(short circuit risk).
Use only System BTI chargers for charging System BTI
battery packs. Do not use battery packs from other systems.
Never break open battery packs and chargers and store
only in dry rooms. Keep dry at all times.
Battery acid may leak from damaged batteries under
extreme load or extreme temperatures. In case of contact
with battery acid wash it off immediately with soap and
water. In case of eye contact rinse thoroughly for at least 10
minutes and immediately seek medical attention.
Adapt the feed speed to avoid overheating the blade tips.
SPECIFIED CONDITIONS OF USE
This electronic circular saw can cut lengthways and mitre
accurately in wood.
Do not use this product in any other way as stated for
normal use.
ENGLISH
ELECTRIC BRAKE
The electric brake engages when the trigger is released,
causing the blade to stop and allowing you to proceed with
your work. Generally, the saw blade stops within two
seconds. However, there may be a delay between the time
you release the trigger and when the brake engages.
Occasionally the brake may miss completely. If the brake
misses frequently, the saw needs servicing by an authorized
BTI service facility.
You must always wait for the blade to stop completely
before removing the saw from the workpiece.
EC-DECLARATION OF CONFORMITY
We declare under our sole responsibility that the product
described under "Technical Data" fulfi lls all the relevant
provisions of the directives 2011/65/EU (RoHs), 2014/30/
EU, 2006/42/EC and the following harmonized standards
have been used:
EN 60745-1:2009 + A11:2010
EN 60745-2-5:2010
EN 55014-1:2006 + A1:2009 + A2:2011
EN 55014-2:1997 + A2:2008
EN 50581:2012
Ingelfi ngen, 2017-04-18
Andreas Krebs
Stefang Haug
Geschäftsführung
Anwendungstechnik
Authorized to compile the technical fi le
BTI Befestigungstechnik GmbH & Co. KG
Salzstraße 51
D-74653 Ingelfi ngen
BATTERIES
Battery packs which have not been used for some time
should be recharged before use.
Temperatures in excess of 50°C (122°F) reduce the
performance of the battery pack. Avoid extended exposure
to heat or sunshine (risk of overheating).
The contacts of chargers and battery packs must be kept
clean.
For an optimum life-time, the battery packs have to be fully
charged, after used.
To obtain the longest possible battery life remove the battery
pack from the charger once it is fully charged.
For battery pack storage longer than 30 days:
Store the battery pack where the temperature is below 27°C
and away from moisture
Store the battery packs in a 30% - 50% charged condition
Every six months of storage, charge the pack as normal.
BATTERY PACK PROTECTION
In extremely high torque, binding, stalling and short circuit
situations that cause high current draw, the tool will vibrate
for about 2 seconds and then the tool will turn OFF.
To reset, release the trigger.
Under extreme circumstances, the internal temperatur of the
battery could become to high. If this happens, the battery
will shut down.
Place the battery on the charger to charge and reset it.
26
BATTERY PACK PROTECTION LI-ION BATTERY
The battery pack has overload protection that protects it
from being overloaded and helps to ensure long life.
Under extreme stress the battery electronics switch off the
machine automatically. To restart, switch the machine off
and then on again. If the machine does not start up again,
the battery pack may have discharged completely. In this
case it must be recharged in the battery charger.
TRANSPORTING LITHIUM BATTERIES
Lithium-ion batteries are subject to the Dangerous Goods
Legislation requirements.
Transportation of those batteries has to be done in
accordance with local, national and international provisions
and regulations.
• The user can transport the batteries by road without
further requirements.
• Commercial transport of Lithium-Ion batteries by third
parties is subject to Dangerous Goods regulations.
Transport preparation and transport are exclusively to be
carried out by appropriately trained persons and the
process has to be accompanied by corresponding experts.
When transporting batteries:
• Ensure that battery contact terminals are protected and
insulated to prevent short circuit.
• Ensure that battery pack is secured against movement
within packaging.
• Do not transport batteries that are cracked or leak.
Check with forwarding company for further advice
MAINTENANCE
The ventilation slots of the machine must be kept clear at all
times.
Use only BTI accessories and spare parts. Components
whose replacement has not been described, can be
exchanged at the BTI after sales service. (BTI
Befestigungstechnik GmbH & Co. KG · After Sales Service ·
Salt Road 51 · 74653 Ingelfi ngen · Tel 07940 / 141-870,
-872, -873 or -886 · Fax 07940 / 141-875)
If needed, an exploded view of the tool can be ordered.
Please state the ten-digit No. as well as the machine type
printed on the label and download the drawing at BTI
Homepage www.bti.de > Service > Explosionszeichnungen
und Ersatzteillisten > BTI > Akku-Geräte or order directly at
BTI Befestigungstechnik GmbH & Co. KG, After Sales
Service, Salzstraße 51, 74653 Ingelfi ngen.
Clean only with dry cloth. Certain cleaning agents and
solvents are harmful to plastics and other insulated parts.
Keep the apparatus handle clean, dry and free of oil or
grease.
SYMBOLS
CAUTION! WARNING! DANGER!
Remove the battery pack before starting any
work on the machine.
Please read the instructions carefully before
starting the machine.
Always wear goggles when using the machine.
Accessory - Not included in standard
equipment, available as an accessory.
Do not dispose of electric tools together with
household waste material.
Electric tools and electronic equipment that
have reached the end of their life must be
collected separately and returned to an
environmentally compatible recycling facility.
Check with your local authority or retailer for
recycling advice and collection point.
European Conformity Mark
GUARANTEE AND GUARANTEE SERVICE
Each tool, spare part or accessory is consistently checked
before being dispatched from the manufacturing plant. If,
despite this fact, there are any defects, please send the item
directly to our Client Services Headquarters or to the
nearest service repair shop of the firm BTI.
BTI after sales service can be reached at the following
contact information: BTI Befestigungstechnik GmbH & Co.
KG · After Sales Service · Salz Straße 51 · 74653
Ingelfi ngen · Tel 07940/141 - 874 · Fax 07940 / 141-9874
The warranty period of 36 months for tools and 12 months
for batteries and chargers starts on the date of purchase
which must be verifi ed using the original receipt. During the
guarantee period the producer guarantees:
• free removal of possible defects;
• free replacement of all damaged parts;
• free professional servicing.
The requirement for this is that the problem is a material
and/or manufacturing fault. Defects or faults caused by
incorrect treatment or excessive force are not covered by
the warranty. Furthermore, only original accessory parts
may be used, which BTI has expressly identifi ed as suitable
for the operation with BTI machines.
You can fi nd out the location of your nearest customer
service workshop in the address list at the back of this
document.
27
ENGLISH
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