Panasonic EY7840 - Manual (Page 8)

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(1) LED light
Before the use of LED
light, always pull the
power switch once.
Press
the LED light
on button.
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
illuminate the small work area
temporarily.
• Do not use it as a substitute for a
regular flashlight, since it does not
have enough brightness.
• LED light turns off when the tool has
not been used for 5 minutes.
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.
(2) Overheat warning lamp
The overheating protection feature
halts tool operation to protect the
battery pack in the event of
overheating. The overheat warning
lamp on the control panel 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.
(3) Battery low warning lamp
The battery protection feature
activates immediately before the
battery loses its charge, causing the
battery low warning lamp to flash.
• If you notice the battery low warning
lamp flashing, charge the battery
pack immediately.
Installing the Shoulder Strap
CAUTION:
• Install the shoulder strap firmly to
the main unit of the tool and
check the length of the strap
before use.
• Check the condition of the strap
and do not use if it is cut or torn
etc.
There is a risk of injury or damage
if used while improperly installed.
• Please wear the shoulder strap
securely on the shoulder.
There is a risk of injury or damage
if it is accidentally dropped.
1. Pass the strap through the strap
holders. ( )
2. Pass the strap through the buckles
and adjust the length. ( )
• The shoulder strap can be adjusted
Off
(normal
operation)
Flashing
(No charge)
Battery protection
feature active
Off
(normal
operation) Flashing: Overheat
Indicates operation has
been halted due to battery
overheating.
Shoulder pad