Panasonic EY75A7 Instructions D'utilisation page 12

Overheat warning
EN
Off
(normal
operation)
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
control panel illuminates or flashes when
this feature is active.
• If the overheating protection feature
activates, allow the tool to cool thorough-
ly (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 protec-
tion 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.
The performance of the EY9L42 deterio-
rates significantly at and below 10°C due
to work conditions and other factors.
Battery Level Indicator
Press the battery level button.
Battery level indicator shows battery level
in three levels while pressing the button.
It shifts to Impact power mode when
release the button.
Illuminated: Flashing:
Overheat Overheat
(motor) (battery)
NOTE:
The indicator will not show the battery
level even the button is pressed in the
following cases.
• The main unit is powered off.
• Just after attaching the battery pack
• The main unit or battery level button is
not operated for approx. five minutes.
Press the battery level button again
after depressing the trigger switch.
• If the battery temperature is high, stop
the operation and wait until the battery
temperature is low.
Indicator
3 lamps
illuminated
2 lamps
illuminated
One lamp
illuminated
3 lamps
flashing
Battery level indication is just guide.
The indication may change due to the
condition of battery or ambient tempera-
ture.
Excessive (complete) discharging of
lithium ion batteries shortens their service
life dramatically. The driver includes a
battery protection feature designed to
prevent excessive discharging of the
battery pack.
- 12 -
Battery status
Charged
enough
Approx. 60%
remaining
Battery level is
low.
Need to be
charged soon
Empty
Need to be
charged imme-
diately