Panasonic Ey7450 Operating Instructions Manual

Cordless Drill & Driver/Cordless Hammer Drill & Driver
Perceuse-visseuse sans fil/Perceuse à percussion-visseuse sans fil
Destornillador y taladro sin cables/Destornillador y taladro percutor sin cables
Operating Instructions
Instructions d'utilisation
Manual de instrucciones
Model No: EY7450/EY7950
IMPORTANTThis manual contains safety information. Read manual completely before f\
irst using this product and save this manual for 
future use.
IMPORTANTCe mode d’emploi contient des informations sur la...

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(A)Keyless drill chuckMandrin porte-foret sans fil Mandril sin llave
(B)Clutch handlePoignée de l’embrayage Mango de embrague
(C)Speed selector switchInterrupteur de sélection de vitesseInterruptor selector de velocidad
(D)Forward/Reverse leverLevier d’inversion marche 
avant-marche arrière Palanca de avance/inversión
(E)Alignment marks
Marques d’alignement Marcas de alineación
(F)Battery pack release buttonBouton de libération de 
batterie autonome Botón de liberación de batería
(G)Battery pack...

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This  tool,  as  a  complete  unit  with  a  battery pack, 
satisfies  appropriate  IP  Degrees  of  Protection  
based on the IEC regulations .
Definition of IP code
IP5X:  Ingress of  dust  is  not  totally  prevented,  
but  dust  shall  not  penetrate  in  a  quantity  to 
interfere with  satisfactory operation of the tool  
or  to  impair  safety  (In  case  that  the  talcum  
powder under 75  μm intrudes inside the tool).  
IPX6:  Water projected in powerful jets  against 
t he  tool  from...

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 2) Use safety equipment. Always 
wear eye protection. 
  Safety equipment such as dust 
mask, non-skid safety shoes, hard 
hat, or hearing protection used for 
appropriate conditions will reduce 
personal injuries.
  3)  Avoid accidental starting. Ensure 
the switch is in the off position 
before plugging in. 
  Carrying power tools with your fin-
ger on the switch or plugging in the 
power tools that have the switch on 
invites accidents.
  4) 
Remove any adjusting key or 
wrench before turning...

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 4) When battery pack is not in use, 
keep it away from other metal ob-
jects like paper clips, coins, keys, 
nails, screws, or other small metal 
objects that can make a connection 
from one terminal to another.
 Shorting the battery terminals to-
gether may cause burns, or a fire.
  5)  Under abusive conditions, liq-
uid may be ejected from battery; 
avoid contact. If contact acciden-
tally occurs, flush with water. If 
liquid contacts eyes, additionally 
seek medical help.
  Liquid ejected...

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 WARNING:
Some dust created by power sand-
ing, sawing, grinding, drilling, and 
other construction activities contains 
chemicals known to the State of Cal-
ifornia to cause cancer, birth defects 
or other reproductive harm. Some 
examples of these chemicals are: *  Lead from lead-based paints
*  Crystalline silica from bricks and 
cement and other masonry prod-
ucts
*  Arsenic and chromium from chem-
ically-treated lumber.
To reduce your exposure to these 
chemicals: work in a well ventilated...

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 16)  Do not charge battery pack when the 
temperature is BELOW 0°C (32°F) 
or ABOVE 40°C (104°F). This is very 
important.
  17)  Do not incinerate the battery pack. 
It can explode in a fire.
  18)  Avoid dangerous environment. Do not 
use charger in damp or wet locations.
  19)  The charger is designed to operate 
on standard household electrical 
power only. Do not attempt to use it 
on any other voltage!
  20)  Do not abuse cord. Never carry char-
ger by cord or yank it to disconnect 
from...

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Lock collar
2. Removal
Turn the lock collar counterclock-
wise (looking from the front), then 
remove the bit.
NOTE:
If excessive play occurs in the  
chuck, secure the drill in place and 
 open the chuck jaws by turn-
ing the lock collar and  tighten 
the screw (left-handed screw) with 
a screwdriver by turning it counter-
clockwise (viewed from the front).
Attaching or Removing Bat-
tery Pack
1. To connect the battery pack:
Line up the alignment marks and at-tach 
the battery pack.
  Slide the...

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Switch and Forward/Reverse 
Lever Operation
ForwardReverse
Switch lock
CAUTION:
To prevent damage, do not operate 
Forward/Reverse lever until the bit 
comes to a complete stop.
Forward Rotation Switch 
Operation
1. Push the lever for forward rotation.
2.  Depress the trigger switch slightly 
to start the tool slowly.
3. 
The speed increases with the amount 
of depression of the trigger for efficient 
tightening of screws and drilling. The 
brake operates and the chuck stops 
immediately when the...

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CAUTION:
•	 To	prevent	excessive	temperature	increase of the tool surface, do not 
operate the tool continuously using 
two or more battery packs. The tool 
needs cool-off time before switching 
to another pack.
•	 Do	not	close	up	vent	holes	on	the	 sides of the body during operation. 
Otherwise, the machine function is 
adversely affected to cause a failure.
•	 Do	NOT	strain	the	tool	(motor).	This	 may cause damage to the unit.
•	 Use	the	tool	in	such	a	way	as	to	 prevent the air from the body...