Panasonic Cordless Impact Wrench EYFPA1J, EYFPA1JR, EYFNA1C, EYFNA1CR, EYFNA1J, EYFNA1JR, EYFNA1P, EYFNA1PR Operating Instructions

							
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Insert the battery
1. Pull out the battery holder.
1 Push in on the fastener as indicated by the arrow.
2  Pull out the holder.
.  Insert  the  battery  and  push  the  holder 
back in.
NOTE:
If the tool does not respond to the wire-less  remote  control  even  when  the remote  control  is  operated  close  to 
the  tool,  the  battery  (CR0)  is  dead. 
Replace it with a fresh battery.The  included  battery  is  provided  for sample use and may not last as long as commercially available batteries.
Wireless remote control range
[Fig.16]
The remote control should be operated within 
approximately  0  cm  and  approximately  60° vertically and horizontally of the perpendicular relative to the infrared receiver on the tool.
• Under the following circumstances, you may 
not  be  able  to  operate  the  tool,  even  within this range.
-  If  there  is  an  object  between  the  remote 
control’s transmitter and the tool’s receiver.
-  Use  outdoors  or  in  other  environments 
where  the  remote  control  receiver  is exposed  to  a  strong  light  source,  or  when the  remote  control  transmitter  or  receiver  is dirty  may  cause  the  tool  to  fail  to  respond, even when the remote control is used within the operating range.
[Main Unit]
CAUTION:
I f   a   t o o l   h o l d e r   i s   u s e d   w i t h   t h e Panasonic  EYF  series  assembly  tools, m a k e   s u r e   t h e   t o o l ’s   t r i g g e r   s w i t c h doesn’t  hit  the  tool  holder.  It  may  run the tool accidentally and result in battery failure by unexpected battery discharge.
[Fig.17]
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CAUTION:
When  storing  or  carrying  the  tool,  set the Forward/Reverse lever to the center position (switch lock).
NOTE:
Exercise  caution  to  ensure  no  objects come  into  contact  with  the  tool’s  trigger switch.If  an  object  comes  into  contact  with the  tool’s  trigger  switch,  even  while  the Forward/Reverse  lever  is  in  the  center position  (locked),  a  small  amount  of electric  current  may  continue  flowing, which  may  cause  an  excessive  dis-charge  from  the  battery  pack  and  sub-sequent battery pack failure.
Switch  and  Forward/Reverse 
Lever Operation
[Fig.18]
1.  Push  the  lever  for  forward  or  reverse  rota
-tion. Check the direction of the lever before using.
.  Depress  the  trigger  switch  slightly  to  start 
the tool slowly.
3.  Speed  will  increase  by  pressing  the  trig
-ger. The tool stops working immediately by releasing the trigger.
4.  When  done  with  an  application,  lock  the 
switch by centering the lever.
NOTE:
The  more  the  speed  control  trigger  is pulled, the higher the speed becomes.
CAUTION:
When  operating  the  tool  by  pulling  the trigger,  there  may  be  a  momentary  lag before rotation starts. This does not sig-nal a malfunction.
* This  lag  occurs  as  the  tool’s  circuitry 
starts up when the trigger is pulled for the  first  time  after  installing  a  battery pack  or  after  the  tool  has  not  been 
used for at least 1 minute (or at least   
minutes when the LED is on). Rotation will  start  without  any  lag  during  sec-ond and subsequent operations. 
						

							
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Tightening confirmation lamp
The tightening confirmation lamp can be used to  check  whether  the  torque  control  function was activated.
Tool statusLamp display
Tightening complete(with torque control function operation)
Green
(For approx.  
seconds)
•  Tightening not complete
•  Tightening complete 
with retightening within 1 second
Red
(For approx.  
seconds)
The automatic stop function has been activated.
Red
(For approx.  
minutes)
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 operationThe  lamp  turns  off  when  the  tool  is  in operation.
Control Panel
[Fig.19]
(1)  The torque control function
The  torque  control  function  calculates  the load  from  the  motor’s  rotational  angle  during the  hammer  impact  and  determines  that  the bolt  has  been  properly  seated  when  a  preset load  value  is  exceeded.  Driving  is  then  auto-matically  stopped  after  a  preset  number  of impacts have been delivered to the bolt. 
CAUTION:
Always check the tool’s tightening torque before  use.  The  required  adjustment is  dependent  on  the  type  of  threaded connection  and  can  be  best  determined by practical trials. Check the trial screw-ings with a torque wrench. Improper tool operation  may  result  in  excessive  or inadequate tightening.
•
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•
Always  operate  the  tool  with  the  switch fully depressed. The torque control func-tion  will  not  operate  when  the  switch  is not  sufficiently  depressed,  preventing the tool from stopping automatically.In  work  where  a  heavy  load  comes  to bear  during  tightening,  the  load  may  be interpreted  as  the  seating  of  the  bolt, preventing  the  bolt  from  being  com-pletely tightened.Repeated  tightening  of  the  same  bolt may  break  the  bolt  or  deform  the  mate-rial into which the bolt is being driven as a result of excessive tightening.The  tightening  torque  value  and  preci-sion vary with factors such as the mate-rial  into  which  the  bolt  is  being  driven and  the  condition  of  the  socket  being used.  Adjust  the  torque  as  necessary for the work being performed. Bolt tight-ening  torque  varies  due  to  the  factors described below.1) Bolt
• Bolt  diameter:  Tightening  torque 
generally  increases  with  bolt  diam-eter.
•  Torque  coefficient  (indicated  by  the 
bolt  manufacturer),  grade,  length, etc.
) Other • Bit  and  socket  condition:  Material, 
amount of play, etc.
•  Use  of  a  universal  joint  or  socket 
adapter
•  User:  Manner  in  which  the  tool 
i s   a p p l i e d   t o   t h e   b o l t ,   s t r e n g t h with  which  the  tool  is  held,  man-ner  in  which  the  tool’s  switch  is depressed
•  Condition of object being tightened: 
Ma-terial, seating surface finish
(2)  The battery indication lamp
• Use  the  battery  indication  lamp  to  check how much power is left in the battery.
•  Battery  life  varies  slightly  with  ambient  tem-
perature  and  battery  characteristics.  The lamp  is  designed  to  provide  a  rough  indica-tion of remaining battery life.
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IndicatorBattery status
Fully charged
Approx. 40% or less remaining
Flashing
Flashing
Approx. 0% or less 
remaining (indicates need to recharge battery)The battery pack will need to be charged soon.
Flashing
No chargeThe battery pack needs to be charged.(The tool’s automatic power-off function will activate at this stage.) 
Automatic power­off function
The  automatic  power-off  function  is  designed to  prevent  a  loss  of  tightening  torque  due t o   r e d u c e d   b a t t e r y   v o l t a g e .   O n c e   i t   h a s been  activated,  the  tool  will  not  operate  until the  battery  pack  has  been  charged  (or  re-placed  with  a  fresh  unit),  even  if  the  trigger  is depressed.
NOTE:
All 3 bars on the battery indication lamp will  flash  when  the  automatic  power-off function is activated.When the battery indication lamp begins flashing,  the  battery  pack  should  be charged  (or  replaced  with  a  fresh  unit) immediately.Be  sure  to  fully  charge  the  battery  pack in  question  after  activation  of  the  auto-matic  power-off  function.  Failure  to  do so  may  prevent  the  automatic  power-off function from being properly deactivated.
(3) LED light
This function is limited to “Linked to LED light button.”
[Fig.20]
Pressing  the   button  toggles  the  LED  light on and off. The light illuminates with very low current, and it does not adversely affect the performance of the tool during use or its battery capacity.
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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 regu-lar  flashlight,  since  it  does  not  have enough brightness.
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.
Setting  the  tool  to  con­
figuration mode
1. Turn off the control panel. If the control panel is on, remove and then reinsert the battery pack.
.  Depress  the  switch  while  pushing  the 
 button  and  then  release  both  the   but-ton and the switch.After  all  the  LED  lamps  have  turned  off, the  control  panel  will  flash  and  change  to configuration mode.
[Fig.21]
NOTE:
Tools  ship  from  the  factory  set  to  “F” mode (torque control function off).The  control  panel  will  turn  off  if  the  tool 
is  not  operated  for  a  period  of    min-utes. 
Configuring  the  torque  clutch 
setting
[Fig.22]
1.  Press  the 
  and   buttons  to  select  the clutch  setting  that  is  appropriate  for  the work being performed.
3…28
1F30229
As the  button is pressedAs the  button is pressed
• “F” indicates that the torque control func-tion is off.
•  You  can  select  from  30  torque  clutch 
settings (1 to 30).
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• Use  figures  from  the  Tightening  Torque Chart  to  guide  your  selection  of  torque clutch setting. (See the following tighten-ing torque chart)
.  Press  the  OK  button  to  accept  the  select
-ed torque clutch setting. The  control  panel  will  stop  flashing  and light up.
CAUTION:
• You  must  press  the  OK  button  in  order 
for the selected setting to take effect.
•  Be  sure  to  verify  the  new  value  after 
changing the setting.
Tightening  Torque  Chart  (for 
reference use)
The values illustrated on this chart were mea-sured  under  the  conditions  described  below and  are  provided  for  reference  purposes. Actual  tightening  torque  varies  with  ambient conditions (the particular bolt being tightened, hardware  being  used,  method  of  holding  the bolt in place, etc.).
700 (7140 / 6200)
600 (6120 / 5310)
500 (5100 / 4430)
400 (4080 / 3540)
300 (3060 / 2660)
200 (2040 / 1770)
100 (1020 / 890)
0
N·m (kgf·cm / in·lbs)
11 51015202530
M24
M20
M18
M16
Torque setting level
Tightening torque
EYFPA1J, EYFPA1JR
300 (3060 / 2660)
250 (2550 / 2210)
200 (2040 / 1770)
150 (1530 / 1330)
100 (1020 / 890)
50 (510 / 440)
0
N·m (kgf·cm / in·lbs)
11 51015202530
M18
M16
M14
M12Tightening torque
EYFNA1C, EYFNA1CR, EYFNA1J,  EYFNA1JR, EYFNA1P, EYFNA1PR
Torque setting level
Setting  the  snug  point  detec­
tion level
[Fig.23] 1. 
Press the A button.
The  snug  point  detection  level  setting value will be displayed.
[Fig.24]
.  Press the 
 and  buttons to set the best snug  point  detection  level  for  the  work you’re performing.
3.  Press the OK button to accept the number 
of torque stages and the snug point detec-tion level.The tool’s panel will flash and then light up continuously.
Snug  point  detection  level  guide­
lines
DisplaySnug point  detection levelApplications  (reference)
L1
Low (Use for work characterized by low loads before the snug point is reached.) • 
Tightening bolts in 
materials  that  are easily  cracked  or deformed, etc.
L
High (Use for work characterized by high loads before the snug point is reached.) • 
Ti g h t e n i n g   b o l t s 
in  materials  with misaligned  holes, etc.
•  Ti g h t e n i n g   s e l f -
t a p p i n g   s c r e w s , etc.
CAUTION:
Set  the  snug  point  detection  level  from “L1.”  Setting  the  snug  point  detection 
level from “L” may result in cracking or 
deformation of the target material. If the tool stops before the snug point at snug  point  detection  level  “L1,”  set  the 
snug point detection level to “L.”
C h a n g i n g   t h e   s n u g   p o i n t   d e t e c t i o n 
level from “L1” to “L” may increase the 
torque. Set the number of torque stages again after making this change.The  setting  will  not  be  changed  until you press the OK button. After changing the setting, be sure to check the new setting value. (See page 17.)
IMPORTANT INFORMATION:
You  can  set  the  snug  point  detection level and retightening prevention time at the  same  time  by  changing  the  retight-ening  prevention  time  (See  page  14) 
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before pressing the OK button and then pressing the OK button.Pressing  the  A  button  toggles  the  dis-play  between  the  snug  point  detection level  setting  value  and  the  number  of torque stages setting value.T h e   t o o l   s h i p s   w i t h   t h e   s n u g   p o i n t detection level set to “L1.”When  the  number  of  torque  stages  has been  set  as  shown  below,  the  snug point detection level cannot be switched 
from “L1” to “L.”
ModelNumber of torque stages setting
EYFPA1 to 30
EYFNA1 to 30
Cross  thread  reduction  func­
tion
The  tool  runs  in  reverse  approximately  360° before  running  forward  to  assist  in  the  align-ment  of  the  threads  to  help  reduce  cross threads.
1. Set  the  tool  to  setting  configuration  mode. 
(See page 13.)
.  Press the D button once.
The cross thread reduction function setting value will be displayed.
3.  Press the 
 and  buttons to change the setting to ON or OFF.
DisplayFunction
R0OFF
R1ON
4.  Press  the  OK  button  to  accept  the  new 
setting.
Rundown error detecting func­
tion
The  rundown  error  detecting  function  causes a  red  indicator  to  flash  if  work  ends  more quickly  than  a  set  time,  for  example  due  to retightening of a previously tightened fastener or binding of the screw’s thread.
1. Set  the  tool  to  setting  configuration  mode. 
(See page 13.)
.  Press the B button twice.
The  rundown  error  detecting  function  set-ting value will be displayed.
3.  Press the 
 and  buttons to change the time as desired.
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•
•
OperationDisplaySeconds
303 seconds
10.1 seconds
0OFF
4.  Press  the  OK  button  to  accept  the  new 
setting.When  the  cross  thread  reduction  function is  ON,  the  set  time  will  be  counted  after the  tool  operates  in  reverse  for  approxi-mately 360°.
Maintenance  interval  alarm 
function
The maintenance interval alarm function locks the  tool  so  that  it  can  no  longer  be  operated once  a  set  number  of  tightening  operations has  been  performed.  This  function  is  conve-nient  when  regularly  inspecting  tool  perfor-mance, for example.
1. Set  the  tool  to  setting  configuration  mode. 
(See page 13.)
.  Press the C button twice.
The setting value will be displayed.
3.  Press  the 
  and   buttons  to  set  the desired value.
OperationDisplayNumber of tightening operations
 0,000
110,000
0OFF
4.  Press  the  OK  button  to  accept  the  new 
setting.
NOTE:
When  the  remaining  number  of  tighten-ing  operations  is  10,000  or  less,  the display  will  alternate  between  “Setting” and  “1.”  When  the  remaining  number of  tightening  operations  reaches  0,  the value “0” will flash on the display. To  delay  the  inspection  while  retaining the  current  tightening  operation  count value, select a new setting value that is greater than the current setting value.To reset the count to 0, initialize the tool (see page 17).T h e   m a x i m u m   t i g h t e n i n g   o p e r a t i o n 
count  value  is  0,000.  Operations  in 
excess of 0,000 will not be counted.
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Buzzer setting
You can select from three buzzer modes.
1. Set  the  tool  to  setting  configuration  mode. 
(See page 13.)
.  Press the A button once.
The current setting value will be displayed.
3.  Press  the 
  and   buttons  to  set  the desired value.
DisplayFunction
b0No buzzer
b1Buzzer accompanying green indicator
bBuzzer accompanying red indicator
4.  Press  the  OK  button  to  accept  the  new 
setting.
NOTE:
The tool ships with the buzzer mode set to b0 by default. 
Radio  signal  range  limitation 
function on/off setting
(EYFPA1JR, 
EYFNA1CR, EYFNA1JR, EYFNA1PR)
1. Set the tool to configuration mode.
  (See page 13.)
.  Press the C button three times.
The control panel will begin flashing.Display: The letter “F” flashes on and off.Battery indication lamp: The upper and low-er bars of the battery flash on and off.
[Fig.25]
3.  Press the C button again. 
Radio  signal  range  limitation  function  on/off setting value will be displayed.
[Fig.26]
4.  Press  the 
  and   buttons  to  set  radio signal range limitation function on/off.
DisplayRadio signal range limitation function modeStatus
C0OFF
Tool  is  operational  in  the absence  of  communica-tions  with  the  Assembly Qualifier.
C1ON
Tool  is  not  operational in  the  absence  of  com-munications  with  the As-sembly Qualifier.
Factory settingsRadio  signal  range  limitation  function setting: C0 (OFF)
NOTE:
For  more  information  about  how  to  reg-ister  the  tool  and  Assembly  Qualifier, see  the  Assembly  Qualifier  instruction manual.
LED light setting
You can select from two LED light modes.
1. Set  the  tool  to  setting  configuration  mode. 
(See page 13.)
.  Press the B button once.
The current setting value will be displayed.
3.  Press  the 
  and   buttons  to  set  the desired value.
DisplayFunction
d1Linked to LED light button
d
Linked to trigger switch operation
4.  Press  the  OK  button  to  accept  the  new 
setting.
NOTE:
The  tool  ships  with  the  LED  light  mode set to d1 by default.
Speed control function
The  speed  (RPM)  can  be  changed  with  the amount of depression of the trigger.
1. Set  the  tool  to  setting  configuration  mode. 
(See page 13.)
.  Press the B button three times.
The setting value will be displayed.
3.  Press  the 
  and   buttons  to  set  the desired value.
OperationFunction
P0Speed control ON
P1Speed control OFF
4. 
Press the OK button to accept the new set-ting. 
						

							
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Initializing all settings
Factory settings• Torque  clutch  setting:  “F”  (torque  con
-trol function off)
•  Snug point detection level → L1
•  Cross thread reduction function → R0
•  Rundown error detecting function → 0
•  Maintenance interval alarm function 
  → 0
•  Radio  signal  range  limitation  function 
→ C0
•  Buzzer setting → b0
•  LED light setting → d1
•  Speed control setting → P0
•  This  section  explains  how  to  revert  all  tool 
settings to their default values at the time of shipment from the factory. 
•  The error display will be turned off.
1.  Set  the  tool  to  the  setting  configuration 
mode.
  (See page 13.)
.  Press the C button.
The control panel will begin flashing.Display: The letter “F” flashes on and off.Battery  indication  lamp:  The  upper  and lower bars of the battery flash on and off.
[Fig.27]
3.  Press  the  OK  button  to  accept  the  select
-ed setting. The  control  panel  will  stop  flashing  and light up.
Checking tool settings
• When  the  tool  stops,  the  current  setting 
value  will  be  displayed  for  approximately   
seconds.
•  The  setting  status  cannot  be  checked  while 
the  tool  panel  is  off.  Depress  the  trigger switch once to turn on the panel.
Checking  the  status  of  the 
torque  clutch  and  sung  point 
d e t e c t i o n   l e v e l   s e t t i n g   a n d 
Buzzer settings
Press the A button.
The  torque  clutch  and  sung  point  detection level  setting  and  buzzer  setting  values  will  be displayed (in that order).
Example:  If  the  torque  clutch  is  set  to  30  and sung  point  detection  level  setting    L1  and  the buzzer  is  set  to  sound  at  the  green  indicator, “30” → “L1” → “b1”
Checking  the  status  of  the 
LED  light  and  rundown  error 
detecting  function  and  speed 
control function settings
Press the B button.
The  LED  light  and  tightening  time  and  speed control setting will be displayed (in that order).
Example:  If  the  LED  light  mode  is  set  to  L1 
and the tightening time is set to  0 and speed 
control is set to ON, 
“d1” → “20” → P0
Checking the tool circuits and 
the  status  of  the  cross  thread 
reduction function settings
Press the D button.
The  tool  circuits  and  cross  thread  reduction function  settings  will  be  displayed  (in  that order).
Example: “H3” → “R1”
DisplayTool circuit
H
EYFPA1
H1EYFNA1
NOTE:
When  other  tools  are  in  the  area  which a r e   n o t   s e t ,   t h e y   m a y   a c c i d e n t a l l y receive  a  signal  when  setting  the  tool by remote control.Set  the  tool  in  another  room  if  possible or keep a fair distance to avoid this situ-ation. 
						

							
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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.
DisplayLikely causeCorrective action
Setting errorRe-initialize the tool using the remote control. (See page 17.)
The battery pack is too hot.Stop work and allow the battery pack to cool before resuming use of the tool.
The tool is too hot to operate.Stop work and allow the tool to cool before resuming use.
The contacts that connect the battery pack and tool are dirty.Remove any dirt.
The battery pack has not been properly inserted into the tool.Insert the battery pack firmly into the tool.
The pins on either the tool or battery pack have worn down.Replace the battery pack.
Overload, Motor failure. etc.Stop using the tool immediately.
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.
• Ve r i f y   t h a t   t h e   t o o l   h a s   b e e n 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.
The connected battery pack is not applicable.Exchange it to an applicable bat-tery pack.
NOTE:
When the tightened bolt is further tightened or loosened, the overload protection function (E) 
may be activated. 
						

							
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[Battery Pack]
For Appropriate Use of Bat­
tery Pack
[Fig.28]
• The  rechargeable  batteries  have  a  limited life.
• For optimum battery life, store the Li-ion bat-tery pack following use without charging it.
• When operating the battery pack, make sure the work place is well ventilated.
For safe use
• The  battery  pack  is  designed  to  be  installed by  proceeding  two  steps  for  safety.  Make sure  the  battery  pack  is  installed  properly  to the main unit before use.
• If  the  battery  pack  is  not  connected  firm-ly  when  the  switch  is  switched  on,  the  over-heat warning lamp and the battery low warn-ing lamp will flash to indicate that safe oper-ation  is  not  possible,  and  the  main  unit  will not  rotate  normally.  Connect  the  battery pack  into  the  unit  of  the  tool  until  the  red  or yellow label disappears.
Battery Recycling
ATTENTION:A  Li-ion  battery  that  is  recyclable  powers the product you have purchased.Please  call 1­800­8­BATTERY  for  infor-mation on how to recycle this battery.
[Battery Charger]
Charging
Read the operating manual for Panasonic bat-tery charger for the battery pack before charg-ing.
Before charging the battery
Charge  the  battery  at  a  temperature  of  °C (41°F) to 40°C (104°F).
The  battery  pack  cannot  be  charged  at  a tem perature  of  less  than  °C  (41°F).  If  the tem perature  of  the  battery  pack  is  less  than °C (41°F), fi rst remove the battery pack from the  charger  and  allow  it  to  sit  for  an  hour  in  a location  where  the  temperature  is  °C  (41°F) or  warmer.  Then  charge  the  battery  pack again.
VI. MAINTENANCE
Use only a dry, soft cloth for wiping the unit. Do  not  use  a  damp  cloth,  thinner,  benzine, or other volatile solvents for cleaning.
Regular greasing is recommended.Contact  your  nearest  dealer  or  service  cen-ter.
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VII. ACCESSORIES
Charger
EY0L
Battery pack for EYFPA1
EYFB60
Battery pack for EYFNA1
EYFB0
Remote control
EYFA31
Protector for tool EYFPA1
•  EYFA07-A (Blue)
•  EYFA07-Y (Yellow)
•  EYFA07-H (Gray)
•  EYFA07-G (Green) 
Protector for tool EYFNA1
• EYFA0-A (Blue)
•  EYFA0-Y (Yellow)
•  EYFA0-H (Gray)
•  EYFA0-G (Green) 
Protector for battery EYFB60
EYFA0-H
Protector for battery EYFB0
EYFA10-H
Assembly Qualifier
• EYFRZ01
•  EYFR0
Tool hanger
EYFA41
CAUTION:
Tool hanger is for balancer use only.Excessive  force  or  impact  might  break  it and the main unit might fall off.Use only applicable battery pack;EYFB60 for EYFPA1
EYFB0 for EYFNA1
•
•
Federal  Communications  Commission  Interference 
Statement
This equipment has been tested and found to comply with the limits for a Class B digital device, 
pursuant to part 1 of the FCC Rules. These limits are designed to provide reasonable protection 
against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may  cause  harmful  interference  to  radio  communications.  However,  there  is  no  guarantee  that interference will not occur in a particular installation. If this equipment does cause harmful inter-ference  to  radio  or  television  reception,  which  can  be  determined  by  turning  the  equipment  off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• 
Reorient or relocate the receiving antenna.
• 
Increase the separation between the equipment and receiver.
• 
Connect  the  equipment  into  an  outlet  on  a  circuit  different  from  that  to  which  the  receiver  is connected.
• 
Consult the dealer or an experienced radio/TV technician for help.
FCC  Caution:  To  assume  continued  compliance,  install  and  use  in  accordance  with  provided instructions. Use only the battery pack specified in the instructions. Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment.
FCC ID: O4O­EYFPA     IC: 8507A­EYFPA
This device complies with Part 1 of the FCC Rules. Operation is subject to the following two 
conditions: (1) this device may not cause harmful interference and () this device must accept any 
interference received, including interference that may cause undesired o\
peration.