Panasonic EY7552X - Manual (Page 10)

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(2) Overheat warning lamp
Off
(normal
operation) Illuminated:
Overheat
(motor) Flashing:
Overheat
(battery)
Indicates operation has
been halted due to motor
or battery overheating.
To protect the motor or battery, be sure to
note the following when carrying out this
operation.
• If the motor or battery becomes hot, the
protection function will be activated and
the motor or battery will stop operating.
The overheat warning lamp on the
indication panel illuminates or flashes
when this feature is active.
• If the overheating protection feature
activates, allow the tool to cool
thoroughly (at least 30 minutes). The
tool is ready for use when the overheat
warning lamp goes out.
• Avoid using the tool in a way that causes
the overheating protection feature to
activate repeatedly.
• If the tool is operated continuously under
high-load conditions or if it is used in hot-
temperature conditions (such as during
summer), the overheating protection
feature may activate frequently.
• If the tool is used in cold-temperature
conditions (such as during winter) or if
it is frequently stopped during use, the
overheating protection feature may not
activate.
Recommended Grip
Use the grip to hold and operate the
driver with one hand. If the job requires
additional force, you can push against the
rear end of the driver with your other hand.
[Battery Pack]
For Appropriate Use of
Bat tery Pack
Li-ion Battery Pack
• For optimum battery life, store the Li-ion
battery pack following use without charging it.
• When charging the battery pack, confirm
that the terminals on the battery charger
are free of foreign substances such as dust
and water etc. Clean the terminals before
charging the battery pack if any foreign
substances are found on the terminals.
The life of the battery pack terminals may be
affected by foreign substances such as dust
and water etc. during operation.
• When battery pack is not in use, keep it
away from other metal objects 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 together
may cause sparks, burns or a fire.
• When operating the battery pack, make
sure the work place is well ventilated.
• When the battery pack is removed from the
main unit of the tool, replace the battery
pack cover immediately in order to prevent
dust or dirt from contaminating the battery
terminals and causing a short circuit.
Battery Pack Life
The rechargeable batteries have a
limited life. If the operation time becomes
extremely short after recharging, replace
the battery pack with a new one.
Battery Recycling
ATTENTION:
FOR Li-ion Battery Pack
A Li-ion battery that is recyclable powers
the product you have purchased. Please
call 1-800-8-BATTERY for information on
how to recycle this battery.
EY7552_US.indb 10 2013-8-8 16:17:05