Makita 4399D User manual

Equine Rasp
Length of stroke
MODEL 43990
MODEL 4399DW
With Fast Charger
Strokes per minute Dimensions IL x W x HI Net weight
INSTRUCTION MANUAL
4 mm (5132")
SPECIFICATIONS
847 mm x 61 mm x 137 mm
(33-11/32" x 2-13/32" x 5-13/32")
2'4 kg 15'3 Ibs'
2,700
Battery Cartridge 9000 Model DC9700 Fast Charger
Voltage I Input I output I Charging time
9.6 V A.C.
only 50 Hr - 60 Hz D.C. 7.2 V - 9.6 V 1 Hr.

IMPORTANT
SAFETY INSTRUCTIONS
(For All Tools)
WARNING: WHEN USINGELECTRIC TOOLS, BASICSAFETY
PRECAUTIONS SHOULD ALWAYS
BE FOLLOWED TO REDUCE
THE RISK
OF FIRE, ELECTRIC SHOCK, AND PERSONAL
INJURY, INCLUDING THE FOLLOWING:
READ ALL INSTRUCTIONS.
1.
2.
3.
4.
5.
6.
7.
8.
9.
IO.
11.
12.
13.
2
KEEP WORK AREA CLEAN. Cluttered areas and benches invite injuries.
CONSIDER WORK AREA ENVIRONMENT. Don't use power tools
in damp
or wet locations. Keep work area well
lit. Don't expose power tools to rain.
Don't use tool in presence of flammable liquids or gases.
KEEP CHILDREN AWAY. All visitors should be kept away from work area.
Don't let visitors contact tool or extension cord.
STORE IDLE TOOLS. When not inuse, tools should be stored indry, and high
or locked-up place
- out of reach of children.
DON'T FORCETOOL.
It will do thejob better and safer atthe ratefor which
it was intended.
USE RIGHT TOOL. Don't force small tool or attachment to do the job of a
heavy-duty tool. Don't use tool for purpose not intended.
DRESS PROPERLY. Don't wear loose clothing or jewelry. They can be caught
in moving parts. Rubber gloves and non-skid footwear are recommended
when working outdoors. Wear protective hair covering tocontain long hair.
USE SAFETY GLASSES. Also use face or dust mask if cutting operation is
dusty.
DON'T ABUSE CORD. Never carry toolby cord or yank
it todisconnect from
receptacle. Keep cord from heat, oil, and sharp edges.
SECURE WORK. Use clamps or a vise to hold work. It's safer than using
your hand and
it frees both hands to operate tool.
DON'T OVERREACH. Keep proper footing and balance at all times.
MAINTAIN TOOLS WITH CARE. Keep tools sharp and clean for better and
safer performance. Follow instructions for lubricating and changing acces-
sories. Inspect toolcords periodicallyand
if damaged, haverepairedby autho-
rized service facility. Inspect extension cords periodically and replace if
damaged. Keep handles dry, clean, and free from oil and grease.
DISCONNECTTOOLS. When not
in use, before servicing, and when chang-
ing accessories, such as blades, bits, cutters.

14. REMOVE ADJUSTING KEYS AND WRENCHES. Form habit of checking to
see that keys and adjusting wrenches are removedfrom
tool before turning
it on.
15. AVOID UNINTENTIONALSTARTING. Don’t carry plugged-intool with finger
on switch. Be sure switch is
OFF when plugging in.
16. OUTDOOR USE EXTENSIONCORDS. Whentool is used outdoors, use only
extension cords intended for use outdoors and
so marked.
17. STAY ALERT. Watch what you are doing, use common sense. Don’t operate
tool when you are tired.
18. CHECK DAMAGEDPARTS. Before further use of the tool, a guard or other
part that is damaged should be carefully checked to determine that
it will
operate properly and perform its intended function. Check for alignment of
moving parts, binding of moving parts, breakage of parts, mounting, and
any other conditions that may affect its operation. A guard or other part
that is damaged should be properly repaired or replaced by an authorized
service center unless otherwise indicated elsewhere in this instruction
manual. Havedefective switchesreplacedby authorizedservice center. Don’t
use tool if switch does not turn
it on and off.
19. GUARD AGAINST ELECTRIC SHOCK. Prevent body contact with grounded
surfaces. For example; pipes, radiators, ranges, refrigerator enclosures.
20. REPLACEMENTPARTS. When servicing, useonly identicalreplacementparts.
VOLTAGE WARNING: Before connectingthe tooltoa power source (receptacle,
outlet, etc.) be sure the voltage supplied is the same as that specified on the
nameplateof the tool. A power source with voltage greater than that specified
for the tool can result in SERIOUS INJURYto the user
- as well as damage to
the tool. If in doubt, DO NOT PLUG IN THE TOOL. Using a power source with
voltage less than the nameplate rating is harmful to the motor.
3

IMPORTANT SAFETY INSTRUCTIONS
Length of Cord (Feet)
25 50 100
AWG Size of Cord
18 18 18
I. SAVE THESE INSTRUCTIONS - This manual
150
16
9. Do not operate charger with damaged cord or plug - replace them im-
mediately.
IO. Do not operate charger if it has received a sharp blow, been dropped, or
otherwise damaged
in any way; take it to a qualified serviceman.
11. Do not disassemble charger or battery cartridge; take it to a qualified
serviceman when service or repair is required. Incorrect reassembly may
result
in a risk of electric shock or fire.
12. To reduce risk of electric shock, unplugcharger from outlet before attempt-
ingany maintenance or cleaning. Turning off controls
will not reducethis risk.
4

ADDITIONAL SAFETY RULES
FOR CHARGER & BATTERY CARTRIDGE
1. Do not charge Battery Cartridge when temperature is BELOW 10°C (50OF)
2. Do notattempt touseastep-uptransformer, anengine generator or DC power
3. Do not allow anything to cover or clog the charger vents.
4. Always cover the battery terminals with the battery cover when the battery
5. A battery short can cause a large current flow, overheating, possible burns
or ABOVE 4OoC (104OF).
receptacle.
cartridge is not used.
and even a breakdown.
(1) Do not touch the terminals with any conductive material.
(2) Avoid storing batterycartridge in a container with other metalobjects such
(3) Do not expose battery cartridge to water or rain.
ture may reach or exceed 5OoC (122OF).
completely worn out. The battery cartridge can explode
in a fire.
as nails, coins, etc.
6. Do not store the tool and Battery Cartridge in locations where the tempera-
7. Do not incinerate the Battery Cartridge even if it is severely damaged or is
1.
2.
3.
4.
5.
6.
ADDITIONAL SAFETY RULES
Thistool istobe usedsolely for rasping horses’ teeth. Do notuse it for other
purposes.
This tool must be used
in conformity with all applicable health, hygienic,
safety and veterinary regulations involved when rasping horse teeth.
Before each use, be sure to sterilize the rasp blade, holder and drive shaft.
When raspingteeth of a number
of horses, sterilization of these parts be-
fore doing each horse is important to prevent the spread or cross infection
of any disease, virus, etc.
Beforeuse, makesure that all boltssecuring the rasp blade or holderare tight.
Do not runthe motor in the horse’s presence before raspingas it is a new
noise and may startle the horse.
After use, clean off the rasp blade usingthe brushprovided. Cleaning helps
maintain efficiency and assures longer life of the tool.
SAVE THESE INSTRUCTIONS.
5

Installingor removing battery cartridge
*Always switch off the tool before insertionor removal of the battery cartridge.
0 To remove the battery cartridge, pull out
the
set plate on the tool and grasp both
sides of the cartridge while withdrawing
itfrom the tool.
*To insert the battery cartridge, align the
tongue on the battery cartridge with the
groove in the housing and slip
it into
place. Snap the
set plate back into place.
Be sure to close the set plate fully before
usingthe tool.
Ifthe cartridge does not slide ineasily,
it is not being insertedcorrectly.
0 Do not use force when inserting the battery cartridge.
Charging
Plug the fast charger into your power
source. Insert the battery cartridge
so that
the plus and minus terminals on the bat-
tery cartridge are onthe same sides
as their
respective markings on the fast charger.
Insert the cartridge fully into the port
so
that it rests on the charger port floor.
Press the start button (red). The charging
light will come on and charging will begin.
If the charginglightdoes notcome on, press the reset button (yellow)first, then the start
button (red). If the charginglightgoes out within
10 seconds even after pressingthe reset
buttonand start button
a couple of times, the battery cartridge is dead. (CAUTION : Wait
for more than 5 seconds after the charginglight goes out to press the reset buttonagain.)
Replace
it with a new one. When the charging light goes out after about one hour, you
may removethe fully charged battery cartridge.
After charging, unplug the charger from the power source.
CAUTION
:
0 Your new battery cartridge is notcharged. You will need to charge it before use.
.Do not keep the button pressed in with tape, etc. or the circuit will not function pro-
perly. Also,
a malfunction of the charger may result possibly causing overheating, etc.
0 If you try to charge a cartridge from a just-operated tool, sometimesthe charginglight
will not come on. If this occurs, let the cartridge cool off for
a while. Then reinsert it
and try to charge it once more.
When you charge a new battery cartridge or a battery cartridge which has not been used
for
a long period, it may not accept a full charge. This is a normal condition and does
not indicate
a problem. You can recharge the battery cartridge fully after discharging
italmost completely
a couple of times.
0 If you wish to charge two battery cartridges, allow 15 minutes betweenchargings on the
fast charger.
/
6

Installing or removing/adjustment of rasp blade and holder
CAUTION:
0 Always be sure that the tool is switchedoff and the battery cartridge is removed before
0 Always be sure that all bolts which secure the rasp blade or holderare securely tightened
installingor removing/adjustmentof the rasp blade and holder.
before use.
1. Use an 82 mm x 25 mm x 3 mm rasp
blade which
is available on the market.
2. To install the rasp blade, slide into the
holder up to the stop and tighten both
securing bolts usingthe hex wrench.
3. The holder is held on the drive shaft
with the rasp blade facing upward. If
you wish to re-installthe holder on the
drive shaft with the rasp blade facing
downward, proceed
as follows.
i) Loosen the securing bolt using the
hex wrench and pull the holder out
of the drive shaft.
ii) Turn the holder upside down and
insert
it into the drive shaft.
iii) Tighten the securing bolt using the
Rasp blade-,
Securing bolt
Hex wrench
i Tighten
Drive shaft
Securing bolt
Hex wrench
I
hex wrench after aligningthe securing bolt with the notch on the drive shaft.
4. In normal use the holder is used in the
flat position: for the first premolar the
holder
is angled, The holder is activated
by pressing the spring loaded trigger and
moving to the position required and
then releasingthe trigger.
vTrigger I
7

After use, return the hex wrench to the
storage position.
Switchaction
To prevent the trigger from being acciden-
tally pulled,
a lock-off lever is provided.
To start the tool, slide the lock-off lever
in the direction of the arrow and pull the
trigger.
Release the trigger to stop.
/ n\
\
Hex wrench A
21 I,-,,
m Lock-off
~
lever
;Switch trigger
CAUTION :
Before inserting the battery cartridge into the tool, always check to see that the trigger
switch actuatesproperly and returnsto the
"OFF" positionwhen released.
Sterilization
of rasp blade, holder and drive shaft
The rasp blade, holder and drive shaft must be sterilized each time the tool
is used and
between each horse, to prevent the spread or cross infection of any disease, virus,
etc.
They can be sterilized by boiling or in a disinfectant (which will not harm the horse's
health) without removing them from the tool. But
it is recommended rather that the
sterilization be carried out by
a suitable sterilizing unit after removal from the tool. In
this
case, the hex wrench to be used for assembling them also must be sterilized.
CAUTION
:
When sterilizing the rasp blade, holder and drive shaft by boiling or in a disinfectant, be
careful not to splash boilingwater or disinfectanton your hands, the tool,
etc.
8

Operation
CAUTION :
0 The rasp blade, holder and drive shaft must be sterilized each time the tool is used and
betweeneach horse, toprevent the spread or cross infection of any disease, virus, etc.
0 Do not runthe motor inthe horse’s presence before rasping as it is a new noiseand may
startle the horse.
0 At all times while rasping, watch the horse’s facial expressions.
1. Pack a horse you are familiar with when using the tool for the first time.
2. Position the horsethe same way you would for hand rasping.
3. Begin by using the tool to rasp the horse‘s teeth manually. Then switch
it ON after a
while.
4. If the horse becomes upset after you begin rasping, switch the tool OFF but keep the
rasp blade contacting the teeth and continue to rasp manually. Never remove
the tool
from the horse’s mouth.
5. Once the horse calmsdown, switch ON again. Repeat the above procedure (steps 3 -4)
until the horse gradually becomes accustomedto raspingwith the tool.
MAINTENANCE
CAUTION :
Always be sure that the tool is switched off and the battery cartridge is removed before
attemptingtoperform inspection or maintenance.
WARNING
:
As stated previously, this tool must be used in conformity with all applicable health,
hygienic, safety and veterinary regulations involved when rasping horse teeth, Makita
shall not
be liable for any claims arisingfrom the use or misuse of this tool.
Regulationsforthe use of a toolto rasp horses’teeth may vary from country to country.
If you are not sure of the applicable regulations, consult a local veterinarian or the
relevant local authorities. The health of the horse
is of paramount importance.
To maintain product SAFETY and RELlABlLITY, repairs, maintenance and adjustment
should be performed by Makita Authorized or Factory Service Centers, always using
Makita replacement parts.
9

ACCESSOR I ES
CAUTION :
These accessories or attachments are recommended for use with your Makita tool specified in this
manual. The use of any other accessories or attachments might present a risk of injury to persons. The
accessories or attachments should be used only in the 'proper and intended manner.
0 Battery cartridge 9000
Part No. 632009-0
0 Charger 12Vfor car
Model DC9112
Battery cover
Part No. 414938-7
0 Fast charger
Model
DC9700
0 Hex wrench 3
Part No. 783201-2
10

Jan.-22-'93 EN
CORDLESS EQUINE RASP
Model 4399D
Note: The switch and other part configurations
may differ from country to country.
11

MODEL 43990 Jan-22-'93 EN
ITEM $:D DESCRIPTION ""0" $.iD DESCRIPTION
f
~
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
1
1
1
1
1
1
1
1
1
8
1
1
3
1
set Plate
Battery 9000
Battery Holder
Trigger
Lock Off Lever
Compression Spring 3
Houslng Set iW8th
Item 261
Name Plate
Hex Socket Head Bolt M4x16 IWith Washer]
SUppOrt Plate
Switch
Supporter A
Flat Washer 7
Gear
Thin Washer 6
Needle Bearing 607
~
10
11
12
13
14
15
16
11
21
31
41
51
61
71
81
94
1
1
1
1
1
1
1
Note
The Switch and other part specifications may doffer lrom country to country
Plane Bpartng 3
spmg Pln 5-12
Rod Holder
Pln 4
Felt
Plane Beam9 3
Plane Bearing 3
Slider
DC Motor
9 6 V
Housing Set IWith Item 71
Pan Head Screw M4x22 IWtth Washer1
SUppOrt
Plate
Rod 12
Hex Socket Head
Bolt M6x6
Holder
MAKmA LIMITED ONE YEAR WARRANTY
Warranty Policy
Every Makita tool is thoroughly inspectedand tested before leavingthe factory. It is warranted to
be free of defects from workmanship and materials for the period of ONE YEAR from the date of
original purchase. Should any trouble develop duringthis one-year period, return the COMPLETE
tool, freight prepaid, to one of Makita's Factory or Authorized ServiceCenters. If inspection shows
the trouble is caused by defective workmanship or material, Makita will repair (or at our option,
replace) without charge.
This Warranty does not apply where:
0 repairs have been made or attemptedby others:
0 repairs are required because of normal wear and tear:
0 The tool has been abused, misused or improperly maintained;
0 alterations have been made to the tool.
IN NO EVENT SHALL MAKITA BE LIABLE FOR ANY INDIRECT, INCIDENTALOR CON-
SEQUENTIAL DAMAGESFROM THE SALE OR USE
OF THEPRODUCT. THIS DISCLAIMER
APPLIES BOTH DURING AND AFTER THE TERM OF THIS WARRANTY.
MAKITA DISCLAIMS LIABILITY FOR ANY IMPLIED WARRANTIES, INCLUDING IMPLIED
WARRANTIES
OF "MERCHANTABILITY' AND "FITNESS FOR A SPECIFIC PURPOSE,''
AFTER THE ONE-YEAR TERM OF THIS WARRANTY.
This Warranty gives you specific legal rights, and you may also have other rights which vary from
state
to state. Some states do not allow the exclusion or limitation of incidental or consequential
damages,
so the above limitation or exclusion may not apply to you. Some states do not allow
limitation onhow long an implied warranty lasts,
so the above limitation may not apply to you.
___) u_
Makita Corporation
3-11 -8, Sumiyoshi-cho,
Anjo, Aichi
446 Japan
803842 - 067
PRINTED IN JAPAN
1993 - 6 - N