Futaba T4YBF-72 4 Channel Aircraft Radio Control User Manual

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Document ID	271239
Application ID	FWeD6x0f3BaNcPl+azvTOA==
Document Description	Users Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	82.23kB (1027925 bits)
Date Submitted	2002-09-18 00:00:00
Date Available	2002-09-18 00:00:00
Creation Date	2002-07-16 13:25:42
Producing Software	Acrobat 5.0 Scan Plug-in for Windows
Document Lastmod	2002-07-31 09:21:14
Document Title	Users Manual
Document Creator	Acrobat 5.0 Scan Plug-in for Windows

4CHANNEI.
RADIO CONTROL L
SVS TEM
FM 4 CHANNELS FOR AIRCRAFT
,. INSTRUCTlON MANUAL
1M23N01702 FOR AIRCRAFT
Futa ban; Digital Proponional R/C System
w TABLE OF CONTENTS
FOR SAFETY ..
MEANING OF SPECIAL MARKINGS .
PRECAUTIONS DURING FLIGHT ..
NICO BATTERY CHARGING PRECAUTIDN
OTHER PRECAUTIONS ............................
STORAGE AND DISPOSAL PRECAUTIONS
BEFORE USE. . ........... ................................. 7
SET CONTENTS .. ,.7
NAME AND HANDLING OF EACH PART .
TRANSMITTER OPERATION AND MOVEMENT OF EACH SERVO
‘ .................... 12
INSTALLATION AND ADJUSTMENT
CONNECTIONS
ADJUSTMENTS
USING OTHER FUNCTIONS ..........
USING THE FREQUENCY BOARD
SERVO HORN ............................
NON-SLIP ADJUSTABLE LEVER HEAD .
STICK LEVER SPRING TENSION ADJUSTMENT .
TRAINER FUNCTION .................
CHARGING THE NICD BATTERY
REFERENCE
RATINGS ......
TROUBLESHOOT
( GLOSSARY .
Repair SWIG
5" ’”” FOR SAFETY
To cnsurc safe use. observe lhc following precautions.
MEANING OF SPECIAL MARKINGS
Pay Sch'ial urlcirliun m lhr: safely m the pans of this manual mm are indiculed by [he
following marks,
Mark Meaning
Procedures which may lead in a dangerous con-
A DANGER dilion and cause death or serious injUIy lo the
user ii not mrried Dul properly.
ALBdVS 80:1
Procedures which may lead 10 a dangerous con-
dition or cause death or serious injury to the user
A W AR N | N G if not carried out properly. or procedures where
the probabilily ol superficial injury or physical
damage is high.
Proeedures iyhere the possibility of serious injury
A CAUTION to lhe user is small, but there is a danger of injury. 1
or physical damage. if not carried oul properly,
Symbol: ® :Prohibiled o ;Mandalory
PREC UTIONS DURlNG
AWARNING
PROHIBITED ITEMS
Do not fly in the tollowing places:
-Near other Ft/C tlying fields [within
about Skml
Near people on the ground. or ob—
jects in the air
-Near homes. schools. hospitals. or
other places where there is a lot oi
people
-Near high tension lines, high struc‘
tures, or communication lecililies
GHT
Do not lly simultaneously on the
same frequency. | Q l
lnterlerence may smyuurnnousrngnrm
cause a crash. the sum Irequsncy
Emmi
‘Use 01 the same frequency will muse inter»
lerence even rt the modulation method (AM,
FM, PCM) is dillerent.
Hadiowave interlerencrr and olxslruc1ions
may cause a crash. A crash caused by
trouble in the WC set. or the model Ilsell.
Do not fly on rainy or windy days, or
may (reuse death or prupurty damage.
at night.
Water will penetrate into on nnlny ®
the transmitter and ' ‘
cause laulty operation.
or loss oi control. and
cause a crash.
Do not fly when you are tired. sick.
or intoxicated.
Fatigue. illness. or intoxication will cause
a loss at concentration or normal judg-
meftl and result in operaliofl errors and a
"rash.
MANDATORY ITEMS
Extend the antenna to its full
length.
If the antenna is too
short, the ellective 0
range at the Extendtn
radiowaves will be- W" Imam
oume shorter.
Always test the digital proportional RIC
set balore use. ‘
Any abnormality in 1he digital proportional
Ric set. or model. may cause a crash. 0
Belem. starting the engine. check Tag.
that the. direction at operation or each
servo matches the operation nt its
control stick. It a servo does not move
in the proper direction. or operation is
abnormal. do not Ily the plane.
CHECK iTEMS
Check that the transmitter antenna is not loose.
It the transmitter antenna comes all during use, control will
be lost and the model will crash.
LU
IL
(I)
LL
AJBAVS HO:|
A CAUTION
PROHIBITED ITEMS
When placing the transmitter on the Do not touch the engine, motor,
ground during flight preparations. be and FET amp during and imme-
sure that the wind cannot knock it over. diately after use,
It it is knocked over. the throttle stick may be They are hot and will cause a burn,
pushed to lull high and the engine will race and
create a dangerous situation.
MANDATORY ITEMS
When turning on the power switch When adjusting the digital
Alter setting the transmitter throttle stick to proportional Fl/C set, always
maximum slaw, .
1. Turn on the transmitter power switch. stop the engine, except when
2. Then turn an the receiver pnwer switch. necessarv-
When mming 0” the pow” SWitCh It the engine suddenly goes to high
MIN stopping "la engine. speed. it may cause an injury.
1. Turn 0" the receiver power switch.
2. Then turn all the transmitter power switch
"m! power much is (“med When flying. always install
all in the opposite order. the the frequency board to the
engine may go to tull throttle transmitter antenna.
unexpectedly and cause an »————-—~———- 0
injury. when the lre— .
‘Maximum slow: Direction in q u ency was Install Iroqunncy
which [he engine or motor changed. also
runs at the slowest speed. change the ire-
quency board.
NICD BATTERY CHARGING PREC TIONS
AWARNING
MANDATORY lTEMS
Always charge the nicd Charge the digital proportional Fl/C nicd bal—
battery belore each flight. tery with the special charger, or digital propor-
tional Fl/C quick charger, sold separately.
It the battery goes dead during
(light. the plane may crash. overcharging may cause burns, 0
lire. injury, blindness, etc. due to Use the
. overheating. breakage. electro- special charger
1 tyte leakage. etc.
A CAUTION
Do not use commercial nlcd penlight
batteries.
During twink charging.
the battery holder can-
Iacts may overheat and
damage ll‘e equipment.
or prevent charging.
‘31: Fenlgm
-l nun-mm
Use
I prohibited
®
00 not short the nicd battery connec-
tgr terminals.
Shorling the termrnals may cause sparking
and overhculirrg and result in bums or fire.
PROHIBITED ITEMS
Do not drop or apply strong
shock to nicd battery.
The battery may be shoned and cause
overheating or breakage and electro-
lyte leakage and result =n bums or dam»
age by chemical mater.
snout
prohibfled
OTHER PRECAUTIONS
ACAUTIONS
—PROHlBlTED ITEMS—-
Do not gel tuelt waste oil, etc. on
plastic parts.
The plastic may melt and tail to luncllon.
—MANDATORY ITEMS-
Always use Genuine Futaba
transmitter. receiver. servos.
FET amp, nicd battery. and other
optional parts.
Futabs is not respons-ble Inr damage,
etc. caused by the use 01 parts other
than Genuine Futaba 515113.
Use the parts desc‘ibed in the instruc-
tion manual and catalogs.
Use genuine parts 0
STORAGE AND DISPOSAL PRECAUTIONS
AWARNING
Do not leave the digital proportional
RIC set, battery. model airplane. etct
wilhin the reach 01 small children.
—PROHIBITED ITEMS-
Tutmtrtng and operating the digital propor-
Iirmal Fl/C set, or luckan the battery, may
cruise iniury or damage due lo chemical
matter.
FOR SAFETY

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Create Date                     : 2002:07:16 13:25:42+09:00
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