Xingyaohua T7AH 2400 User Manual

T7AH-2400

AH-2400

T7AH-24

T7

SHENZHEN XINGYAOHU AINDU STRIA LCO., LTD

Tel: [phone] + 86(755 ) 8467 3906
Fax:+ 86(755 ) 8467 3903
Addre ss: NO . 2 8 Wen xin Road, X inm u Lao Village,
Pingh u Town,Lo ngga ng Di stri ct, Sh enzhen Ci ty,
Guang dong Prov ince, 518111 China
Webs ite: www.zdr acing.com

00

T7 A H -2 4 0 0 instruction manual

Sa fety an d a tten t ion ma t ters

＊　To ma ke you r r emot e c o ntr o l e quip ment ca n m ake mo d el corr ect and w o rk

sa f ety, pl e ase re a d this ma n ual ca r eful ly，and us e i t s tri c tly wit h t he

in s truc tion s i n t he futu re.

＊　Rem inde r
1． T t can onl y b e u sed as th e c ontr o l to the mo d el.
2． T he use of t h e p rod u ct shou ld conf o rm to th e r e lati ve law an d l o cal

re g ulat ions .
3． I t is out of wa r ran t y s uch as ma n-ma d e d ama g e, repl ace com pone n ts and

ad j ust it in s ide th e m achi n e s ubj e ctiv e ly.

4． T his ma n ual ma y c h ang e w i thou t n otic e. If you fi n d a n eed to mo d ify an d
add i n m a nua l , p leas e c onta ct us.
＊　che ck the ba t tery be fore tu rnin g o n t rans m itte r, e nsur e t h at the ba tter y

po w er is ade q uat e . The vo l tage o f t h e tran s mitt er's ba tter y c a nno t b e

un d er 8.6 V.

＊　Don 't let th e a n tenn a c onta ct with a n y o bjec t w hen tr a nsmi t ter wo r kin g .
The m o re don' t t ouch t h e a nte n na.
＊　Ple ase che c k the wor king vo l tag e o f t he rece iver be f ore us e . The vo ltag e
sha ll not be le s s than 4 V.
＊　Ple ase che c k whet h er ser v o syst e m i s norm a l befo r e usin g t h e remo t er.

Be su r e each co ntro l a ctio n o f t he tran smit t er is don e c orre c tly.
＊　To ke ep the re m ote co n tro l e q uipm ent awa y f rom mo i stur e a nd high

te m pera ture , n o t to vibr ate it ha r dly an d c l ean it wi th chem i cal li q uefa cien t .

＊　To ke ep the pr o duc t a n d its acc esso r ies aw a y f rom ch i ldre n .
＊　We w i ll not re s pons ible fo r a ny acci dent an d l oss ca u sed by pe r sona l

in s truc tion vi o lat e d l aw and lo cal reg u lat i on on rad i o m ana g emen t .

Catalogue

、

One Summ ari ze

Seco nd、 Ch ara cte ris tics

Thre e、 The machin e con fig ura tio n

Four、 T he binding t ran smi tte r and r eceiver

Five、R 7AH -24 00 wi rel ess simula tor f unc tio n

Six、 th e RC le ver t he st ren gth of the reg ula tio n

Seve n、inp ut me tho d

7.1、 in put p ane l and k eys f unction

7. 2、 i npu t mode and fun cti on se lec tio n

Eigh、t wo ex amp le of q uic kly start th e pla ne

Nine、 f ixe d win g air cra ft program min g gui de

9.1、 sy ste m mod el fu nct ion

9.2 、sy ste m mod el fl ow ch art

9.3、 fu nct ion m ode f low c hart

Ten、Heli cop ter p rog ram min g guide 67 pag e

10.1 s yst em in sta lla tion mode in sta lla tio n

10.2 f unc tio n mod e, pp . 81 flow c har t

10.3 f unc tio n mod e fun ction

11、rela ted safety m att ers

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M-LED indicator lig ht

Mcode switch

Scode switch

S-LED indicator light

◆Using receiver with trainer fuction to code

front view

from the

plug- in of pins

The second

Connecting a computer USB outlet

R7AH 2 400 r ece ive r with wirle ss tr ain er fu nct ion can u se an y tra nsmitter a s tra ine r,

anot her o ne tr ans mitter as st ude nt ma chi ne. Stu den t mac hin e should cod e wit h the

trai ner R 7AH 2 400 r eceiver , th en th e stu den ts tran smi tte r can be used. The method

is shu t dow n pow er of t he trainer, w hil e ope n the s tudent tra nsm itt er's an d con nec t

with receiver transmitter power, press t he S-code switch untill the green S-LED

indication go solid

Note : There c oul dn' t hav e oth er 7 TAH- 240 0 in th e receiver's received signal range

when c odi ng, o r not s uccess

Five, R7AH-2400 wireless simulator function

R7AH -24 00 PP M cha nnel can use s pec ial s et of p lugs line co nne cti on wi th

simu lat or de cod er. Then i nse rt the de cod er in to th e computer U SB mo uth , use

tran smi tte r can c omplete wi rel ess s imu lator f unc tio n.

4

Six, control stick tension adjustment

◆Re mot ing t he sc rews of the ba ck of t he RC

Summarize

T7AH -24 00 is a s tyl e of RC equipments that can be used for fixed wing aircraft also

can be used for helicopters model aircraft.It use the 2.4 GHz frequency-hopping

spre ad sp ect rum r adio sy ste m, te ll th e replacem ent o f the r emo te control

equipment crystal trouble,you won't have to worry about interferenc e cau se by t he

remo te co ntr ol eq uipment of t he sa me fr equ ency. This t ype o f remot e con tro l als o

as follows:.

3

can re sta ssu red b e used in larg e oil p owe r pla ne,becau se th e rec eiv er of it ca n

resist almost all of electromagnetic interference in the air.

The tr ans mit ter m ain perfor man ce in dic ators

Work power: 8 n imh b att ery c harge section

Working current: <

Launch frequency: 2400 MHz (FHSS)

Channel number: 7

Func tio n set i nst ructi ons w ay: L CD

Receiver main performance indicators

Work power: 4 .8 V-6

Rece ive f req uen cy: 2400 MHz

Channel number: 7 + PPM sign al ch ann el

Second, Characteristics

●7 chan nel s tee rin g gear had fun cti on

●With t he he lic opt er and fixed w ing t wo ki nd of c ontrol mod e and f ree s witch when

star tin g up.

●A memor y of va rio us mo dels' para met er se tti ngs of 8 ki nds o f fix ed wi ngs and 8

kinds of helicopters flight respective.

●Wireless simulator funtion can be used to directly output simulato r's s ign al to

computer.

●Wire les s tra ine r function c an pr eve nt th e user from th e tro ubl e connecti ng th e

trainer line.

●The way of receiving code can easily finish matching between transmitter and

receiver.

●A transmitter can match with more than one of receivers's codes.

●Tra nsm itt ers can w ork a t sam e tim e without an y spe cia l set . Th ey wo uldn't be

inte rfe red w ith e ach other.

●The receiver's antenna horizontal polarization and vertical polarization double

Three, the machine configuration

A T7AH-2400 transmitter

A R7AH- 240 0 a rec eiv er

Four p cs DJ 2 00 se rvo

Transmitter battery

Receiver battery

Special charger

rece ive c omp lem entary sys tem

Four, t he binding transmitter and receiver

◆the co de of t heh ost a nd receive r

he transmitter can and two different receiver supporting the use of the R7AH

-2400 and R7AH-2400 A. The type 2400 have antenna with Double channel

receiver function. the vertical and horizon plate form are more sensitive,

and with wireless trainer fun cti on Func tio n of code

CHARGING JACK FOR

NI-CD BATTERY

BATTERY COVER

TRAINER JACK

◆Cont rol s tic k len gth a djustmen t

The 7 TAH-2 400 a llo ws you to a dju st th e con tro l stick's le ngt h. Us e the 2 mm All en

wren ch,

turn t he wr enc h cou nte rclockwi se to l oos en th e cre w. Th en, t urn the stic k clo ckw ise

to sho rte n or co unt erc lockwise t o len gth en. Af ter the cont rol s tic k len gth h as been

adju ste d to su ita ble h eight, tig hte n the 2 mm se tscrew.

SETSCREW

LOOSEN

TIGHTEN

◆batt ery a nd ba tte ry ch ange

◆Shou ld ad jus t lev er te nsion

Note : Rem ove t he si x tra nsmitter b ack c ove r scr ews. Caref ull y ope n the t ran smitter
back a nd do n't c aus e dam age to any com pon ent s.

Adju st th e ten sio n of ev ery lever' s scr ew to d esi red d egree ( turn t he sc rew s cou nte r

-clo ckw ise c an lo ose n ten sion, then t urn s cre ws cl ockwise ca n tig hte n ten sio n)

ELEVATOR TENSION

SCREW

AILERON TENSION
SCREW

RUDDER TENSION
SCREW

THROTTLE TENSION
SCREW

5

AA

Seven, inputin g method

7. 1 I npu t pan el an d key s funct ion

SCR OLL UP

DOW N

SELEC T

AA

AAAA

ADJ US T
INC REASE

ADJ US T
DE C R EAS E

CLEAR

6

Inpu t key a nd sc rol l und er the condi tio n of in put, all wil l mak e a sou nd to
conf irm t he co rre ct.
Add ke ys an d Dec rea se ke ys ha ve rapidly i ncr eas ing o r dec reasing fu nct ion
(co nti nuous pressur e whi ch wi ll ra pid ly increas ing o r dec rea sin g)

Some tim es oc cur n ume ric al unchang ed, b ut ha ve the confi rme d sou nd,
that i s bec aus e of th e num erical val ue in t he de cim al po int, no suggest ed
in the L CD sc ree n, bu t the i ntern al va lue h ave c han ged.

Ava ilabl e when
to se lect fu nctio n

ava ilabl e when to
sel ect set ted pro ject

{

(p ress wi th simu ltane ously )

up ke y

down ke y

selec t ke y

Ale rt mode s witch

DNSEL

UP

ENT ER

LIS T

CON T

lis t

UP

SEL

DN

SEL

(p ress wi th simu ltane ously )

SEL

Cha nge scr een lig ht and sh ade

(p ress wi th sim ultan eousl y)wit h

inc rease k ey

+

dec rease k ey

-

cle ar key

SEL

+

ava ilabl e when to
set t he info rmati on

}

-

7. 2 Inpu ting mode a nd fun ction sel ecti on

Boot s cre en

Eleva to r fi ne -

tun ing quant it y
dis play

Curre nt c on tr ol t he p la ne t yp e

SCR OLL UP

Model n um be r

DOW N

Launc h co nt ro l da ta u pd at e cy cl e

MODEL 0 HELI0001

12.5ms FRAME RATE

Rud der fin e-tu ning
qua ntity d ispla y

10.3V

Ailer on f in e- tu ni ng q ua nt it y di sp la y

Thr ot tl e fi ne

-tu ning quan ti ty
displ ay

ADJ US T
INC REASE

ADJ US T
DE C R EAS E

DECR EAS E、CLE AR, The s pec ifi c fun ction of thi s sev era l LCD o per ation butt ons

S

as des cri bed b elo w:

SCRO LL UP an d SCR OLL DOWN, t he tw o key s use d to fl ip menus. Th e SELECT is

sele ct ke y, us ed to s ele ct th e men u, ADJUST INC REASE and ADJ UST DECREA S

are us ed to c han ge th e spe cific sett led d ate u nde r the option s. CL EAR i s res ete d

butt on, m ake t he da te to reset th e def aul t val ues .

In add ito n, th ese k eys h as some comb ina tio n set tin g funct ion s:

1 In the b oot s cre en, p res sing SCROL L DO WN an d the SEL ECT keys

simu lta neo usl y, yo u can e nte r the system s etu p men u int erf ace, in t his d isp lay

inte rfa ce, p res sin g the SCROLL UP and SE LEC T ke ys, y ou ca n ent er the syste m

setu p men u lis t int erf ace. At the sam e tim e in SC ROL L DOWN a nd SE LEC T ke ys

,you c an re tur n to th e sys tem set up me nu in ter fac e, once agai n, th en yo u can

retu rn to t he ma in di spl ay interfa ce.

2, Afte r sta rtu p, pr essing SCR OLL DOW N and SELECT k eys simult ane ous ly, you

can en ter t he fu nct ion s etup me nu in ter fac e, pr essing SCR OLL UP and SE LEC T

butt ons , you c an en ter t he func tio n set tin g men u list. When i n the i nte rfa ce, you

can pr ess S CRO LL DOWN and S ELE CT keys s imu lta neo usl y, ex ist t o function

setu p men u int erf ace , then press a gai n, go b ack t o the m ain displa y int erf ace .

Eight, aircraf t quick setup guide

Pr e ss to en t er TYP E S E LECT

[TYPE SELECT]

MODEL 1

HELI
ACRO

INCREASE and DECREASE key

SEL EC T

CLEAR

The te xt be low t he ke y pan el figure st ate :
Pane l SCR OLL UP、SC ROLL DOWN、S ELE CT、AD JUST IN CRE ASE、ADJUST

7

Hold while turning on transmitter

Ac cept n e w mode l type C H ANN G E

◇choos e airc raft type

Tur n the p owe r and p ress DOWN an d SEL ECT key s sim ult ane ously, the RC turns

into t he sy ste m set up mo de.

Pres s the U P or DOWN k ey un til TYP E SEL ECT app ear s on th e scr een.

Acco rdi ng to t he UP or DO WN un til t he SELECT bu tton, by app ear o n the s cre en.

Pres s INC REA SE or D ECR EAS E key, the b lack trian gle t owa rds o r in "H ELI" and

8

◆Serv o Rev ers ing

"ACR O" ap pea r alt ern ately, if not show "th e YES-> CLEA R KEY, it means th e

curr ent p lan e is th e typ e, if not be, it m ean s you c an ch oose the air cra ft ty pe by

pres sin g CLE AR ke y.

Press to select REV. or NORMPress to enter REVERSE

[REVERSING SW]

GEAR

ch 1 2 3 4 5 6 7

REV.

NORM

Press to enter
Function Mode

Press to select
desired channel

◇To Access Serv o Rev ers ing

Tur n the p owe r on an d press the DO WN an d SEL ECT key s sim ultaneou sly t o ent er
the fu nct ion m ode .
Pres s the U P and DOW N key s unt il RE VER SING SW a ppe ars o n the s cre en.
Pres s the S ELE CT key to s ele ct th e des ired chann el, a nd th en pr ess t he INCR EAS E
or DEC REA SE ke y rev ers e or normal se rvo d ire cti on.

44. Th e rea r win g typ e for select ed ex pli cit ly poin ted o ut th e pro gramm ing
flap ero n.

◆Only a irc raf t adj ust f or HELI, jus t hav e thi s fea ture setup .

T7AH -24 00 offe rs fo ur in dep end ent pitch cu rve s, ea ch wi th up to five ad jus tab le
poin ts. This fun cti on al loc ate s a separ ate p itc h cur ve se tting duri ng no rma l, st unt
1, stu nt 2 an d hol d mod es. O nce the pitc h cur ves a re ad jus ted, ea ch ca n be
acti vat ed in f lig ht us ing the thre e-p osi tio n flight mod e and t hro ttl e hol d switches .
Each o f the f ive p oin ts of t he pitc h cur ve ar e ind epe nde ntly adjus tab le fr om 0–
100% . These five p oin ts co rre spo nd to low, 25%, m id, 7 5% an d hig h stick posi tio ns.
See Pa ge 94 f or mo re de tai ls on settin g up pi tch c urv es.

Press to enter
PITCH CURVE

[PITCH CURVE]

NORM

Point-3

INH

IN

OUT

51 51

1 2 3 HL

Press to change

◆Tra vel Asj ustm ent

Inse rt En gli sh in str uction 26 pa ge be low

Press to enter
TRAVEL ADJUST

Selected channel

Press to adjust value

[TRAVEL ADJUST]

Press to enter
Function Mode

THRO

H 100%

L 100%

ELEV

D 100%
U 100%

Press to select
desired channel

AILE

L 100%

R 100%

RUDD

L 100%
R 100%

Press to return
value to default

◇To Access Travel Adj ustm ent

Tur n on th e pow er an d press the DO WN an d SEL ECT key s to en ter i nto the f unc tio n
mode l pre ss th e UP or DOW N key u nti l TR AVE L ADJ UST app ear s on th e screen.
Pres s sel ect ed ke y to mo ve cursor ar row t o the d esi red c hannel.

Note : if yo ur ai rcr aft flaps is c ont rol led b y two ind epe nde nt se rvos, plea se se e pag e

9

Press to enter
Function Mode

◇To Access the Pi tch C urv e Fun cti on
Tur n the p owe r on an d press the Do wN an d SEL ECT key s sim ult aneously t o ent er
the fu nct ion m ode .
Pres s the U P or DOWN k ey un til P ITC H CURVE N ORM a ppears on th e scr een .
Pres s the S ELE CT key to s ele ct th e sti ck positio n tha t you w ish t o adjust the p itc h.

● L = Low

● 1 = 25%

● 2 = 50%

● 3 = 75%

● H = High

Pres s the I NCR EAS E or DE CREASE key t o adj ust t he pi tch p osition.

Reco mme nde d Ini tia l Pitch Sett ing s

● L= -4º

● 2= 5º

● H= 9º

Note : For m ore i nfo rma tion about s ett ing u p pit ch curves, s ee co nti nue p age s.

◆Ad jus t the three se cti ons o f swi tch w ith corres pon din g nor mal m ode l under the
thro ttl e cur ve On ly ai rcraft adj ust f or HE LI, j ust have thi s set up fu nct ion.

Press to select
desired points

10

Adju stm ent o f the t hro ttle cu rve s is si mil ar to t he pitch cur ve ad jus tme nt de scribed
on the p rec edi ng pa ge. Thr ee th rot tle curves a re av ail abl e: no rmal, st1 an d st2 .
All th rot tle c urv es ha ve five adju sta ble p oin ts— low, 25%, 50% , 75% a nd hi gh.
Flig ht mo des a re lo cat ed on the 3-po sit ion f lig ht mo de switch. The thro ttl e cur ve is
in the n orm al mo de wh en th e Flight Mod e swi tch i s in th e rea r position a nd th e
Thro ttl e Hol d swi tch i s rearward

Press to enter
THROTTLE CURVE

Press to adj ust v alu es

[THRO CURVE]

NORM

Point-L

0.0%

OUT

IN

51 51

Press to enter
Function Mode

◇To Access the Th rottl e Cur ve Fu nct ion
Tur n the p owe r on an d press the DO WN an d SEL ECT key s sim ultaneou sly t o ent er
the fu nct ion m ode .
Pres s the U P or DOWN k ey un til THR OTT LE CU RV E NOR M app ear s on screen.
Pres s the S ELE CT key to s ele ct th e sti ck positio n tha t you w ish t o adjust the t hro ttl e.

● L= Low

● 1= 25%

● 2= 50%

● 3= 75%

● H= Hig h

Pres s the I NCR EAS E or DE CREASE key t o adj ust t he th rottle val ue of t he se lec ted
thro ttl e pos iti on.
For mo re in for mat ion a bout setti ng up Thr ott le Cu rve s see c ontin ue pa ges . For
addi tio nal f eat ure s like Dual Ra tes a nd Mi xin g etc , see the appr opr iat e pag es
list ed in t he ta ble o f con tents . The more det ail i nfo rma tio n about the HE I mod e,
plea se se e the H EL part of th is bo ok.

Press to select
desired points

1 2 3 HL

NINE, Aircraft Pr ogramming guide

tran er fl aps
with t he ro cke r

Land ing
gear s wit ch

Flap s swi tch

Lift w ing r ati o

Lift d ire cti on
rock er

Lift d ire cti on
fine - t uning

Dire cti on wi ng
fine - t uning

scro ll up a nd
down k ey

Swit ch ke y

The LE D dis pla y

◆Gener al Inf ormatio n

Hand le

The po wer
swit ch

Rese t but ton

INCREASE and DECREASE keyUP and DOWN key

MODEL 1

10.6V

12.5ms FRAME RATE

Ante nna

Hook

AU X2 Ro cke r

AU X2 Sw itc h

Dire cti on
wing r ati o

Aile ron r ati o

Thro ttle
aile ron r ock er

Thro ttl e fin e

-tu nin g

Aile ron f ine

-tu nin g

Data i tem
incr eas e or
decr eas e
butt ons

Cont rol I den tif ica tion and Loc ati on - Air pla ne Mo de 1-ACRO
Thro ttl e ALT
The Th rottl e ALT fu nct ion m akes the thr ott le st ick t rim active o nly w hen t he th rot tle
stic k is at l ess t han h alf t hrottle. This all ows a ccu rat e adj ustments w ith out a ff ect ing
the mi d to hi gh th rot tle p ositi on.

11

SELECT key CLEAR key

12

◇ Key In put a nd Di spl ay Fu nctions

The UP a nd DOWN k eys a re us ed to s ele ct th e programm ing f unc tio n.

The SE LEC T key is us ed to s ele ct th e cha nnel or feat ure t hat y ou wi sh to progra m.

The IN CRE ASE a nd DE CRE ASE keys are u sed t o cha nge t he va lues of the se lec ted

prog ram min g fea tur e.

T7AH -24 00 fe atu res t wo program min g mod es: S yst em Mode and Fu nct ion M ode .

9.1S yst em Mo de Fu nct ions
Syst em Mo de

[MODEL SELECT ]

SELECT

MODEL 1

Hold while turning on transmitter to enter System Mode

ACRO DSM

UP and DOWN key

[SYSTEM LIST]

MODEL SEL

MODEL NAME

TYPE SEL.

MODEL RES.
TH RECOV.
STICKMOD

CHNL RASS

TRAINER
INPUT SEL.
WING TYPE

D/R SW

Hold while turning on transmitter

◇ To Enter t he Sy ste m Lis t Mod e

Pres s and h old t he DO WN an d SELECT key s simul tan eou sly b efo re turning
the po wer, t hen t urn t he tr ansmitte r pow er sw itc h on to enter th e Sys tem M ode .
Whil e in th e Sys tem M ode , press the UP and SELE CT keys simu lta neo usl y to
acce ss th e “Li st” m ode .
Use th e UP and DOWN ke ys to s cro ll th rou gh the av ail abl e fun cti on.
Pres s DOW N and S ELE CT to ent er a se lected fun cti on.
In thi s mod e, se rvo s are a ctivated .
By pre ssi ng th e DOW N and S ELECT keys t wice simul tan eou sly, you c an re tur n to
the ma in sc ree n.

9.2 Sy ste m Mod e Flo wch art
Syst em Mo de in clu des p rogrammi ng fu nct ion s tha t are normal ly us ed du rin g set u p.
Syst em pr ogr amm ing f unctions i ncl ude :

Model Select (Page 15)

Model Name (Page 16)

Type Select (Page 16)

Model Reset (Page 17)

Trainer (Page 18)

[MODEL SELECT]

SELECT

MODEL 1

ACRO

[MODEL NAME]

MODEL 1 ACRO

[ TYPE SELECT ]

[MODEL RESET]

INTEG-T

[THRO RECOVERY]

< >

MODEL 1

HELI

ACRO

MODEL 1 ACRO

DATA RESET

03:23:13

INH

[D/R SWITCH SEL]

INVALID

[WING TYPE]
FLAPERON OFF

V-TAIL OFF
DELTA OFF

[INPUT SELECT]

AUX2:2P SW

AUX2 TRIM:INH

FLAP:SYSTEM

FLAP TRIM:INH
GEAR:2P SW

[TRAINER]

INH

[CHNO ASSGIN]

1:TH RO

7:AU X2

2:AI LE
3:EL EV
4:RU DD
5:GE AR
6:FL AP

[SKMODE SELECT]

MODE 1

ELE V

RUD D

Dual Rate Select
(Page 25)

Wing Type (Page 20)

Input Select (Page 19)

Throttle Recovery
(Page 46)

Channel no assign

(Page 19)

Stick mode select

THR O

(Page 19)

AIL E

◇To Enter t he Sy ste m Set up Mode

● With t he po wer s wit ch off, p res s and hold the D OWN a nd SE LEC T ke ys

simu lta neo usl y.

● Turn on t he po wer s wit ch.

● The sy stem will di spl ay th e las t scr een that was u sed i n sys tem s et up mode.

You are no w in Sy ste m Mod e.

◇ To Exit th e Sys tem S etu p Mod e

● Pres s the D owN a nd SE LEC T ke ys si mul taneousl y. Th e mai n screen wil l be

disp lay ed.

13

14

[MODEL SELECT ]

SELECT

MODEL 1

INCREASE and DECREASE keyUP and DOWN key

ACRO

◆Mode l Nam e

The Mo del N ame f unc tio n is used to inp ut an d ass ign t he mo del's name t o a spe cif ic
memo ry, allo win g ide nti fic ation of eac h mod el' s pro gra m. Each mode l's n ame i s
disp lay ed on t he ma in sc ree n when th at mo del i s sel ect ed. Up to eigh t let ter s and
numb ers a nd ar e ava ila ble .

Press to enter

MODEL NAME

INCREASE

and DECREASE key

Hold while turning on transmitter

◇To Enter t he Mo del S ele ct Fu nction

[MODEL NAME]

MODEL 1 ACRO

DSM <EXTRA 300>

Pres s the D OWN a nd SE LEC T ke ys si multaneo usl y and t urn t he po wer switch o n
to acc ess t he Sy ste m Setup Mode .
Pres s the I NCR EAS E or DE CREASE key u nti l the M ODE L SELE CT appears o n the
scre en .
Pres s the I NCR EAS E or DE CREASE key t o sel ect t he de sir ed model mem ory.

Press to select

MODEL SELECT

INCREASE and DECREASE key

[MODEL SELECT]

COPY

MODEL 1

MODEL 2

HELI

ACRO

Hold while turning on transmitter

◇To Enter th e Mode l Name Func tion

Pres s the D OWN a nd SE LEC T ke ys si mul taneo usl y, then tu rn on t he tr ans mit ter.
Pres s the U P or DOWN k ey un til t he MO DEL NA ME ap pea rs on t he sc reen.
Pres s the S ELE CT key to m ove t he cu rso r to the de sir ed ch ara cte r's positi on.
Pres s the I NCR EAS E or DE CREASE key t o sel ect t he de sir ed charact er.

◇Type Se lec t Fun cti on

The T7 AH-2400 fe atu res t wo pr ogr amming typ es: Ai rpl ane a nd He licopter. T he
DX7 ca n mem ori ze da ta fo r up to six fixe d win g air cra ft an d six helico pte rs mo del
and th e mod el ty pe wi ll au tomatica lly b e sto red w ith e ach model me mor y.

Press to enter
function main screen

Press to enter
COPY screen

Press to copy
selected model

Press to enter
TYPE SELECT

INCREASE and DECREASE key

◇ To Enter t he Mo del C ope F unc tion

Pres s the D OWN a nd SE LEC T ke ys si mul taneo usl y and t urn t he po wer switch o n
to acc ess t he Sy ste m Set up Mode.
Pres s the I NCR EAS E or DE CREASE key u nti l the M ODE L SELE CT appears o n the
scre en .
Pres s the S ELE CT key to e nte r COP Y SC REE N.
Pres s the I NCR EAS E or DE CREASE key t o sel ect t he de sir ed copy memo ry.
Pres s the C LEA R key t o cop y mode to the de sir ed mo del m emo ry.
Note : The model yo u cop y to wi ll ha ve it s memory rep lac ed wi th th e new model' s
memo ry, and th e pro gra mmi ng in for mation for t he mo del t o be co pied will be e ras ed.

15

Hold while turning on transmitter

[TYPE SELECT]

MODEL 1

HELI
ACRO

16

◇To Enter t he Type Selec t Mod e
Pres s the D OWN a nd SE LEC T ke ys si mul taneo usl y, then tu rn on t he tr ans mit ter.
Pres s the U P key unt il th e TY PE SE LEC T ap pea rs on t he sc ree n.

INCREASE and DECREASE key

[TYPE SELECT]

MODEL 1

HELI
ACRO

YES CL EAR KEY

Hold while turning on transmitter

Ac cept n e w mode l type

◇To Select a M odel Type
Press t he INC REASE or DE CREA SE key t o witch bet ween t he heli or ac ro
model t ype.
press t he CLE AR key to acc ept th e new mo del type . All s etti ngs will be
set to th e fact ory defau lts if t he select ed mem ory gr oup is prev ious ly use d
type la bel

◆Mode l Res et an d Int egr ated Timer Re set

The Mo del R ese t fun cti on allows th e mod el me mor y of th e current mo del t o be
rese t to th e fac tor y def ault se tti ng. Thi s scr een a lso a llo ws the integ rat ed ti mer t o
be res et.

◇To Perfo rm a DATA RESE T or R ese t the I ntegrate d Time r
Pres s the D OWN a nd SE LEC T ke ys si multaneo usl y, then tu rn on t he tr ans mitter.
.

17

Press to enter

Hold while turning
on transmitter

MODEL RESET

[MODEL RESET]

MODEL 1 ACRO

INTEG-T

DATA RESET

0:00:34

Press to select
RESET or INTEG-T

Press to reset
data or timer

Pres s the U P or DOWN k ey un til M ODE L RESE T appears on t he sc ree n.
Use th e SEL ECT key t o sel ect D ATA RESET or INT E-T.
When D ATA RES ET is sel ect ed, p ressing th e CLE AR ke y wil l res et the date to t he
fact ory d efa ult s etting for t hat m ode l, or i f INTE-T is se lected, th e int egr ate d tim er
will b e res et to 0 :00 :00

◆Enha nce d wir ele ss Tra ine r
The T7 AH-2400 of fers a Wi rel ess Tr ain er Fu nction. Pr emi se is t he tr ans mitter's a nd
tran smi tte r's s ets a re the sa me
To Enter t he Tra ine r Mod e:
Pres s the D OWN a nd SE LEC T ke ys si multaneo usl y, then tu rn on t he tr ans mitter.
Pres s the U P key unt il TRAI NER f unc tio n app ears on scre en.
Pres s the I NCR EAS E or DE CREASE key t o act iva te or c lose Traine r fun cti on, t hen

TRAI NER TRI M onl y use d as a tr ani ner switch es.

Press to select

MODEL SELECT

INCREASE and DECREASE key

[TRAINER ]

INH

Press to enter
function main screen

Press to enter
COPY screen

Press to copy
selected model

◆Thro ttl e Rec ove ry

The T7 AH-2400 ha s a uni que t hro ttl e trim re cov ery f eat ure . Th rot tle R ecovery
stor es th e las t kno wn th rottl e tri m pos iti on on ce throttl e res tor e fun cti on is activa ted .
That s tored p osi tio n is th en re cal led by mo vin g the t hro ttl e trim up (ope n) on e not ch

when t he th rot tle t rim i s moved t o the f ull d own ( clo sed) posit ion . This ma kes s hut tin g
off th e engine and r est art ing i t with the cor rec t tri m pos iti on easy.
To Activate th e Throt tle R eco ver y Fun ction
Pres s the D OWN a nd SE LEC T ke ys si multaneo usl y, then tu rn on t he tr ans mitter.
Pres s the U P key unt il THRO R ECO VERY ap pears on scr een .
Pres s the I NCR EAS E or DE CREASE key t o tur n on/ off the Thr ott le Re cov ery functi on.

◆Pole m ode

The T7 AH-2400 ha ve in f our d iffer ent c ont rol rod "mod e" (0 , 1, 2, 3 ). Di ff ere nt mo de

corr esp ond ing t o ope ration fun cti on of d iffer ent c ont rol rod. Usu all y, set in "m ode " 1.

18

[SKMODE SELECT]

MODE 1

EL EV

RU DD

TH RO

AI LE

Chan ge Po le mo de
From M ain S cre en Di spl ay press the D OWN a nd SE LEC T ke ys si mul taneousl y to
ente r thF unc tio n Mod e.

Pres s the D OWN a nd SE LEC T ke ys si mul taneo usl y, the tur n the t ran smi tter on.
Pres s the U P key unt il SK MOD E SEL ECT app ear o n gre en.
Pres s the I NCR EAS E and D ECREASE ke ys to c han ge th e pol e mode.。

◆Chan nel s Dis tri but e

The T7 AH-2400 ca n ass ign 7 c han nel s to output in a ny ch ann el, y ou ca n choose a
diff erent styl e of th e cha nne l all ocati on, c an al so cu sto mize the out put c han nel
allo cat ion o utp ut.

[CHNO ASSGIN]

1: TH RO
2: AI LE
3: EL EV
4: RU DD
5: GE AR
6: FL AP

7: AU X2

Chan ge th e cha nne l dis trubute
Pres s the S ELE CT and DO WN ke ys si mul taneousl y and t urn t he tr ansmitte r on.
Pres s the U P key unt il CH NO ASS GIN a ppe ars on scree n.
Pres s the S ELE CT key to s ele ct ch ann el that you wi sh to o utp ut si gnal.
Pres s the I NCR EAS E or DE CREASE key t o cha nge t he si gna l out putted b y cha nne l.
Pres s the C LEA R key r est oring defa ult v alu es.

◆Inpu t Sel ect
The pu rpo se of t he In put S election F unc tio n is to a ssign the ac tiv ati on de vic e for
the AUX 2 cha nne l and t he Fl AP Chan nel .

Press to enter

Hold while turning on the transmitter

INPUT SELECT

[INPUT SELECT]

AUX2: 2P SW

FLAP: SYSTEM

GE AR: 2P S W

IN CRE AS E a nd D E CR E AS E key

AUX2 TRIM:INH

FLAP TRIM:INH

19

◇To Access Inpu t Sel ect

Pres s the D OWN a nd SE LEC T ke ys si multaneo usl y, then tu rn on t he tr ans mitter.

Pres s the U P key unt il th e INP UT SELE CT func tio n app ear s on screen.

Here y ou ha ve 4 ch oic es th at can be used t o ope rat e aux ili ary channe l :

● 2-po sit ion s wit ch

● 3-po sit ion s wit ch

● Rock er

● INH

(The R OKE R(H OVE R TH ROT TLE ) provides p rop ort ion al tr im functio n, wh ile t he

AUX2 c han nel a llo ws th e swi tch of 2 or 3 p osi tio ns. O r you c an inhibit t he AUX 2

rock er as w ell t o pre ven t inadvert ent c han ges . You can a lso c hoose the ro cke r as

an AUX2 c han nel p rop ort ion al outputi ng. )

In add iti on, y ou ha ve 3 ch oices to act iva te/ inh ibi t FLAP SY STEM:

● Syst em (3 -po sit ion s witch)

● Rock er

● INH

(The R OKE R(H OVE R TH ROT TLE ) provides p rop ort ion al tr im functio n, wh ile t he

AUX2 ch ann el al low s the s wit ch of 2 or 3 po sit ion s. Or y ou ca n inhibit th e AUX2

rock er as w ell t o pre ven t inadvert ent c han ges . You can a lso c hoose the ro cke r as

an AUX2 c han nel p rop ort ion al outputi ng. )

◆Wing Ty pe

In the f ixe d win g mod e, th e 7AH-2400 o ffers t hre e diffe ren t win g typ es to c hoose

from : Nor mal , Fla per on and Delta . In ad dit ion , V-Tail m ixing is ava ila ble f rom t he

Wing Ty pe screen.

◆Norm al

When t he Fl ape ron a nd De lta wing fun cti on ar e off, No rma l win g type is sele cte d.

Use th is wi ng ty pe wi th co mmon aircr aft t hat u til ize o nly one serv o for b oth a ile ron s.

Norm al is t he de fau lt se tting.

◆Flap ero n Win g Typ e Sel ect ion

Flap ero ns re qui re th e use of one ser vo fo r eac h ail ero n and allow th e use o f

aile ron s as fl aps o r spo ilers. Thi s function a lso a llo ws th e pre cise indep end ent

adju st of u p and d own t rav el, and inde pen den t sub -tr im and differenti al of e ach

aile ron .

◆Delt a Win g Type Sel ect ion

Delt a win g arr ang eme nts combin e the f unc tio n of ai lerons wit h the f unc tio n of the

elev ato r to al low p rec ise contro l of bo th ro ll an d pit ch.

20