Automatic Power­off Function; Led Light - Panasonic EYFPA1J Instructions D'utilisation

• The tightening torque value and preci-
sion vary with factors such as the mate-
rial into which the bolt is being driven
and the condition of the socket being
used. Adjust the torque as necessary
for the work being performed. Bolt tight-
ening torque varies due to the factors
described below.
1) Bolt
• Bolt diameter: Tightening torque
gener-ally increases with bolt diam-
eter.
• Torque coefficient (indicated by the
bolt manufacturer), grade, length,
etc.
) Other
• Bit and socket condition: Material,
amount of play, etc.
• Use of a universal joint or socket
adapter
• User: Manner in which the tool
is applied to the bolt, strength
with which the tool is held, man-
ner in which the tool's switch is
depressed
• Condition of object being tightened:
Ma-terial, seating surface finish
(2) The battery indication lamp
• Use the battery indication lamp to check
how much power is left in the battery.
• Battery life varies slightly with ambient tem-
perature and battery characteristics. The
lamp is designed to provide a rough indica-
tion of remaining battery life.
Indicator
Fully charged
Approx. 40% or less
remaining
Flashing
Approx. 0% or less
remaining (indicates need
to recharge battery)
The battery pack will need
Flashing
to be charged soon.
No charge
The battery pack needs to
be charged.
(The tool's automatic
power-off function will
Flashing
activate at this stage.)
Battery status
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Automatic power­off function
• The automatic power-off function is
designed to prevent a loss of tightening
torque due to reduced battery voltage. Once
it has been activated, the tool will not oper-
ate until the battery pack has been charged
(or re-placed with a fresh unit), even if the
trigger is depressed.
NOTE:
• All  bars on the battery indication lamp
will flash when the automatic power-off
function is activated.
• When the battery indication lamp begins
flashing, the battery pack should be
charged (or replaced with a fresh unit)
immediately.
• Be sure to fully charge the battery pack
in question after activation of the auto-
matic power-off function. Failure to do
so may prevent the automatic power-off
function from being properly deactivated.

(3) LED light

See the illustration
Pressing the button toggles the LED light
on and off.
The light illuminates with very low current, and
it does not adversely affect the performance of
the tool during use or its battery capacity.
CAUTION:
• The built-in LED light is designed to illu-
minate the small work area temporarily.
• Do not use it as a substitute for a regu-
lar flashlight, since it does not have
enough brightness.
Caution : DO NOT STARE INTO BEAM.
Use of controls or adjustments or performance
of procedures other than those specified herein
may result in hazardous radiation exposure.
Setting the tool to con­
figuration mode
1. Turn off the control panel.
• If the control panel is on, remove and
then reinsert the battery pack.
. Depress the switch while pushing the
button and then release both the
ton and the switch.
EN EN
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