Error Display - Panasonic EYFLA4A Operating Instructions Manual

Checking the interval
1. Press the interval set button.
• Control panel display
Display: The interval set lights up.
Battery indication lamp: The middle bar
of the battery flashes on and off.
Checking tool circuits
1. Press the torque level button.
• Control panel display
Display: The torque set display lights up.
Battery indication lamp: The middle and
lower bars of the battery flash on and off.

Error Display

In the event of a tool or battery pack malfunction, the control panel will display an error message. Please
check the tool or battery pack as described in the following chart before having them serviced.
Display Likely cause
Setting error
The battery pack is too hot.
The tool is too hot to operate.
The contacts that connect the
battery pack and tool are dirty.
The battery pack has not been
properly inserted into the tool.
The pins on either the tool or
battery pack have worn down.
Motor failure, etc.
Tool circuit malfunction, failure,
etc.
The tool is unable to communi-
cate with the Assembly Quali-
fier while the radio signal range
limitation function is on.
Display
H6
H7
H8
H9
NOTE:
• If you engage the switch while a setting
is being displayed, the control panel will
revert to the torque clutch setting display.
CAUTION:
• The torque set display is not intended
to be used to identify the type of drive
component parts (hammer, etc.) used
in a particular tool.
Re-initialize the tool using the
remote control. (See page 13.)
Stop work and allow the battery
pack to cool before resuming use
of the tool.
Stop work and allow the tool to
cool before resuming use.
Remove any dirt.
Insert the battery pack firmly into
the tool.
Replace the battery pack.
Stop using the tool immediately.
• Verify that the tool has been
properly registered to the Assem-
bly Qualifier.
• Verify that the Assembly Qualifi-
er's group setting has been con-
figured correctly.
• Improve the reception state, for
example by moving the Assem-
bly Qualifier closer to the tool.
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Tool circuit
EYFLA4
EYFLA5
EYFLA6
EYFMA1
Corrective action