Panasonic AccuPulse QP Low Noise Series Operating Instructions Manual page 18

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Tightening confirmation lamp
The tightening confirmation lamp can be used
to check whether the torque control function
was activated.
[Fig.11]
Tool status
Tightening complete
(with torque control function
operation)
• Tightening not complete
• Tightening complete with
retightening within 1 second
The automatic stop function
has been activated.
CAUTION:
• When the tool stops automatically after
the switch is released during impact-
mode tightening and then reengaged
within 1 second, the red lamp will light up
to indicate the risk of excessive torque
application as a result of retightening.
NOTE
• The tightening confirmation lamp will not
turn on under the following conditions:
• When the torque clutch is set to "F"
• During reverse rotation operation
• The lamp turns off when the tool is in
operation.
Control Panel
[Fig.12]
(1) LED light
[Fig.12 (1), 13]
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 illu-
minate the small work area temporarily.
• Do not use it as a substitute for a regular
flashlight, since it does not have enough
brightness.
Caution:
Use of controls or adjustments or perfor-
mance of procedures other than those speci-
fied herein may result in hazardous radiation
exposure.
Lamp display
(2) The battery indication lamp
Green
(For approx.
[Fig.12 (2)]
2 seconds)
• Use the battery indication lamp to check
Red
how much power is left in the battery.
(For approx.
• Battery life varies slightly with ambient tem-
2 seconds)
perature and battery characteristics. The
Red
lamp is designed to provide a rough indica-
(For approx.
tion of remaining battery life.
5 minutes)
Automatic power-off 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 replaced with a fresh unit), even if the
trigger is depressed.
‒ 18 ‒
• LED light turns off when the tool has not
been used for 5 minutes.
DO NOT STARE INTO BEAM.
Indicator Battery status
Fully charged
Approx. 40% or less
remaining
Flashing
Approx. 20% 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.)
Indicator
Flashing