Functional Description - Makita DFS452 Manuel D'instructions

WARNING:
DO NOT let comfort or familiarity with product
(gained from repeated use) replace strict adherence
to safety rules for the subject product.
MISUSE or failure to follow the safety rules stated in
this instruction manual may cause serious personal
injury.
Important safety instructions for battery
cartridge
1. Before using battery
instructions and cautionary markings on (1)
battery charger, (2) battery, and (3) product
using battery.
2. Do not disassemble or tamper with the battery
cartridge. It may result in a fire, excessive heat, or
explosion.
3. If operating time has become excessively
shorter, stop operating immediately. It may
result in a risk of overheating, possible burns
and even an explosion.
4. If electrolyte gets into your eyes, rinse them out
with clear water and seek medical attention right
away. It may result in loss of your eyesight.
5. Do not short the battery cartridge:
(1) Do not touch the terminals with any conduc-
tive material.
(2) Avoid storing battery cartridge in a con-
tainer with other metal objects such as nails,
coins, etc.
(3) Do not expose battery cartridge to water or
rain.
A battery short can cause a large current flow,
overheating, possible
breakdown.
6. Do not store and use the tool and battery
cartridge in locations where the temperature
may reach or exceed 50 °C (122 °F).
7. Do not incinerate the battery cartridge even if it
is severely damaged or is completely worn out.
The battery cartridge can explode in a fire.
8. Do not nail, cut, crush, throw, drop the battery
cartridge, or hit against a hard object to the
battery cartridge. Such conduct may result in a fire,
excessive heat, or explosion.
9. Do not use a damaged battery.
10. The contained lithium-ion batteries are subject
to the Dangerous
requirements.
For commercial transports e.g. by third parties,
forwarding agents,
packaging and labeling must be observed.
For preparation of the item being shipped,
consulting an expert for hazardous material is
required. Please also observe possibly more
detailed national regulations.
Tape or mask off open contacts and pack up the
battery in such a manner that it cannot move around
in the packaging.
11. When disposing the battery cartridge, remove it
from the tool and dispose of it in a safe place.
Follow your local regulations relating to disposal
of battery.
ENC007-17
cartridge, read
burns and even
Goods Legislation
special requirement
12. Use the batteries only with the products
specified by Makita. Installing the batteries to non-
compliant products may result in a fire, excessive
heat, explosion, or leak of electrolyte.
13. If the tool is not used for a long period of time,
the battery must be removed from the tool.
14. During and after use, the battery cartridge may
take on heat which can cause burns or low
temperature burns. Pay attention to the handling
of hot battery cartridges.
15. Do not touch the terminal of the tool immediately
after use as it may get hot enough to cause
burns.
all
16. Do not allow chips, dust, or soil stuck into the
terminals, holes, and grooves of the battery
cartridge. It may cause heating, catching fire, burst
and malfunction of the tool or battery cartridge,
resulting in burns or personal injury.
17. Unless the tool supports the use near high-
voltage electrical power lines, do not use the
battery cartridge near high-voltage electrical
power lines. It may result in a malfunction or
breakdown of the tool or battery cartridge.
18. Keep the battery away from children.
SAVE THESE INSTRUCTIONS.
CAUTION: Only use genuine Makita batteries.
Use of non-genuine Makita batteries, or batteries that
have been altered, may result in the battery bursting
causing fires, personal injury and damage. It will also
void the Makita warranty for the Makita tool and charger.
Tips for maintaining maximum battery life
1. Charge the battery cartridge before completely
discharged. Always stop tool operation and
charge the battery cartridge when you notice
a
less tool power.
2. Never recharge a fully charged battery cartridge.
Overcharging shortens the battery service life.
3. Charge the
temperature at 10 °C - 40 °C (50 °F - 104 °F). Let a
hot battery cartridge cool down before charging
it.
4. When not using the battery cartridge, remove it
from the tool or the charger.
5. Charge the battery cartridge if you do not use it
for a long period (more than six months).

FUNCTIONAL DESCRIPTION

CAUTION:
• Always be sure that the tool is switched off and the
battery cartridge is removed before adjusting or
on
checking function on the tool.
Installing or removing battery cartridge (Fig. 1)
CAUTION:
• Always switch off the tool before installing or removing
of the battery cartridge.
• Hold the tool and the battery cartridge firmly when
installing or removing battery cartridge. Failure to
hold the tool and the battery cartridge firmly may cause
them to slip off your hands and result in damage to the
tool and battery cartridge and a personal injury.
battery cartridge with room
5