I'InITECH
ii::iiiiiiii
K
3
-CH
PCM
Radio
Control System
Instruction Manual
Thank
you
for
purchasing
our R/C system.
Before using. read this manual carefully.
2.1G
DIGITAL
PROPORTIONAL R/C SYSTEMII
I I
/./
?
Caution
To work
your
R/C with
your
models
correctly
and
safcly, rcad this
manual
carefully and keep it in
a safe
way as a
rcfcrcnce introtiuction
in thc futurc.
Warr-ring:
1. This
product
is only
equipped
for radio
controlled rnodels;
2.
The
usage of
this product
should
be approved
by
local relevant
law or
regulations;
3. We will
not be
responsible
for
the
damages causcd by unauthorized
modification,
adjushnent
or
replaccmcnt
ofparts ofthis
ploduct;
4. The
manual may be altered without plior
noticc. Plcase
contact us
if you
have
any corrections
or claritlcations that should
be made in
the
rranual.
Please
pay
more
attention to the
parts
in this manual, which
are
ntarked
n,ith
"Waming".
Becartse
of
disturbancc,
do not work
youl
tadio control
system
sinrultancously
with
othcrs at the same
frequency.
Before
starling the transmitter, make
sure
the transmittcr
battcrics
are well
loaded .The
voltage of transmitter
battcrics is ncvcr lower
than 8.6V Ancl
please
check and
confirm
that
the selvos are all
well and
propelly
connected.
Please
check and have
a test on control
surfaces to
confirm
the
transrnitter
handling
of each
part prior
to each takeoff. The flecluencies
of thc
module and
the receiver
should
be the
same.
Keep the
radio system
away from moist,
high temperature
and strong
shake.
Do
not clean
the
product
witb
solvent.
The antenna does not touch
anything
else
when power
srvitch is tunred
on. Do
not leave
this
product
and its accessories
within the reach
of small children.
Please
use
this
product
according to
your
local relevant
law
or
regulation,
we
are
not responsible for
any incidents or
damages.
LCD
Power Switch
Charging Jack
Edit Buttons
Edit Buttons
MODE&DATA
+
MODE&DATA
_
A'.
@
ENTER
V
\..
ENTIiR
EX
IT
YoDE&DArA
o
wt
1.1 Basic
Introduction
DC-1500is a 3 cliannel
pistol
grip
radio
controller. C'hannel l:steerin_c,
Channel
l:throtlle.
Channel 3
:AUX.
DCI-l500supports
PCM.2.4G
and FM. FM
and
2.4G can
not be replaced, for it is scr
up by manufacturer
in the production
process
and the
system can
examine
it
autornatically,
and
LCD
displays
thc different
instruction.
DC-l500will
start the initial
inspcction
of the system
when
it is switchcd
on. it
takes
onl)
I .1
iccorrds
for thc inspection.
1.2 DC-f
500 Chart
Antenna
AUX
Channel
Steering
Trim
Steering
Wheel
Throttle
Trim
Throttle
Trigger
Throttle
Hold
Steering
Dual
Rate
Battery
Box
R/C lnstruction
lvlanual
R/C Instruction
l\y'anual
2.I MENU FUNCTION
Modulation
2.2 Characteristics
of
system
--SP[l]r)
TII-SPIIED:
Sudden
trigger
opcration on a
slippery
road
surf'ace
will only cause
the tires to spin and the model
to not accelerate
smoothly.
By
setting
the throttlc spccd
finction. operation
can be
performed
srnoothly and easily.
It
also suppresses
battcry
consumptlon.
ST-SPEED. When
you
scnse that
the steering servo is too fast, etc.,
the
servo
operating speed
(direction
that suppresses the maximurn
speed) can be adjusted.
--Auto-Start
function
(ATS):
A
pre-set
throttle
position, less
than
full throttle, to
be used fbr the initial
accelcration off the line without having wheel
spin.
When the
trigger is released, auto-start
is turned ofTand throttle operates normally again.
--Racing
timer
(TIMER)
DC
-1500
hastwo timers:Down_Timerand
UP Timer.
- -Digital
trim f
unction
The current trirn
position
is
displayed on the LCD scrccn.
2,3 EPA
Voltage
Model Name
Timer
Steering
Tri
El
10.2v,
D/R:
M00:mod00
i
7
0
T*I:00:q0
1Htn:
ST.
+
f]l.r
r
rl r r r
Function 10.2V
-..':
6:TH CURV
Z:ABS
8:MODEL
Steering
Dual Rate
Throttle Hold
Function 10.2V
Function
10.2V
.'::: . : ai:::l:t
i
-:r
: i. . . :rlillll:i:,
:llll.
t.n /p
3:S_TRIM
t1
.Dtr\l
E PA IO.2V
r
1!0x
120%1007,
B
1007,1207,1007,
E PA 10.2V
ST
THAU)
F
::.(
t20%
ao%
B
1007,.12071AO7
i
Throttle Tri
--3
channels End Point Adjustment
--Support
dual
rate f-unction fbr the STEERING
--Sub-trim
tbr THROTTLE channel
and STEERING
channe I
--Model
namcs can usc up to 5 letters
and nunrbers,
so that casily undcrstood namcs
can be set. A
modcl mcmory with ditl'erent
l'ine
setups can be created b1, using the motlcl
copy function.
Sixtccn modcls can bc adclcd .
--Brakc
mixing lbr largc
cars
(llRAKIr)
Brake miring
of'the front
and
rear u,hcels
of l/5GP
and othcr
large
cars
can
adjustcd independcntly.
--Anti-skid
braking system
(A.B.S)
This
f'unction
applies the brakes so that thc
tires ofgasolinc
engine
cars, etc.
(lo
rlol
lose their grip
on the road
cvcn whcn brakin-q
at corncrs
l'Use
this when performing
left and right stccring
anglc adjustmcnts, throttle high side/brake side
operation amount adjustment, and channel 3 servo
up sidc/down side operation amount adjustment
during linkagc.
l"
Bpl, adjusting value range:
0-120 %, def
ault is
I 00%
l.Press
"ENTER"
in thc
power
on intcrfacc and
enter
function
mcnu. Prcss
"+"
or
"-"
to choosc
"EPA".
And
press
"ENTER"
and enter
E&\
adj usting
interface.
2.Press
"ENTER"
to choose cach adjusting
item,
and then
press "+"
to increase
and
"-"
to decrease
the value ofthe
corresponding
item.
-l.Press
"EXIT"
to save
your
setting and leave
!ft\
interface. and back
to the function
mcnu intcrf-acc.
TERMS:
F-FORWARD,B-BACK,ST-STEERIN,
TH-THROTTLE.AUX-AUXILLIARY
LEFT
BACK
RIGHT
FWD
2:D/R
3:S_TRIM
4:REV
Function 10.2V
I4:TH
HOLD
l5:F/S
l6:NEUTRAL
Function
10.2V
:&*X*i.;i::
18:RESET
l9:M_RES
20:TIMER
R/C lnstruction
Manual
R/C
Instruction
l\.4anual
sF_R_v!
]
2.4
DtR
ST D/R 10.2V
PoS0:f&%
Pos I :J00
%
--DlR
is used to change the action range
o1'steeline
servo when turning the
steering wheel.
Increasing
DiR
will make the stccring wh{rcl
action more sensitive.
--DlR
adjusting
value range: 0- 1200.1o,
POS0
delault value
is 100%,POS
I default valuc is 70%.
--Press
the ST.D/R dial to select POS0 or
POS I , and
the value willdisplay in the LCD when it is on
the main
sc reen.
l Press
"ENTER"
to
see
FUNCTION MENU.
2. Press
"+"
or
"-"
to choose
EB.
and
pr
ess
"ENTER"
to enter D/R adjusting interf'ace.
3.Press
"*"
to increase
and
"-"
to decrease
pl(
value.
4.Press
"EXIT"to
save
your
setting
and
leavc
EIR
interface, and back to
the function
menu interf-ace.
TERMS: POS-POSITION
2.5 S TRIM
S-TRIM 10.2V
ST:
W
TH:
til
I
120o/o
LEFT
RIGHT
BACK
FWD
I
Senyg
l
REVERSE
10.2V
!!
TH
AUX
REVf
NOR
I
'$T
Function
10.2V
6:TH CURV
7:ABS
8:MODEL
ST EXP 10.2V
M:EXP
D.A
o?
f\.v /o
ST-EXP IO.2V
.M:EXP
R:50
%
2.6
REV
This firrrction
rc\
L-rscs the direction ol opcration
of
lhc
sr-rvos rclatcd
to
transnrittcr sleering, throttlL-.
ilnd
chunnel -l
opcratiou.
l.Press
"ENTER"
to see FUNCTION
N,lENU.
2.Press
"i"
or
"-"
to choose RIIVERSF.,
and
press
"ENTER"
ro
enrcr
REVERSE adjustrng
intcrface.
LPress
"EN'f
ER"
to choose each
Channcl.
:l.Prcss
"t"
1o increasc
and
"-"
to
choosc
"REV"
or
"NOR".
5.1)rcss
"[:XIT"tr)
sa\ c
y()ur
sellinq
and leave REVIlRSE
interf'ace, and
back
trr
thc
Iirrtctrorr
nrcnu
intcrtace.
Notc:
However, when the
position
set by trim
or
sub trim shifts from
the
center,
the
center
becomes the
opposite
side.
Tl:R\4S:
ST-STEERINC;.
TH-THROTTLE.AIJX-AUXI
LLIARY
2.7
ST-CURV
l00o/o
--Use
this function to adjust the
neutral
position
of
the steering
and
throttle servos.
--SUB
TRIM adjusting valuc
range:
-100-100
Default
is
0
l.Press
"ENTER"
to see FUNCTION
MENU.
2.Press
"+"
or
"-"
to choose TRIM,
and
press
"ENTER"
to enter SUB
TRIM adjusting
interface.
J.Press
"+"
to increase
and
"-"
to dccrease
SLIB
TRIM
valuc.
4.Press
"EXIT"to
save
your
setting
and
leave
SUB
TRIM
intertace,
and back
to
the
function
menu intert'ace.
TERMS: ST.STEERING,
TH-THROTTLE
I
his lirnetiort
is ttsctl to chrngc
lhe scnsitir
itv oftlrc-
stccring sc.rvo arountl
the neutlal
|1()\itiorr
It has no
ctlect on the
rrraxirilunt
scrv0 trarcl.
Notc:
When the setting is
not determined, or the
characteristics
of the
model are
unknown,
start lvith 0Yo
(
n hen EXP is
set to 07o,servo
movement is linear)
LPrcss
"F\T[:]R"
to sce Ft.rNC''f
I()N \{ENU
l.trsc
thc
|
-
Kc)s to selecr
thc
STC'URV tilnction
antl
press
ENl'LR.
.l.Llsc
tl,t'
-'-
Kcl to chrngr'tlte valuc.
:lI'rcssl:\lTtosltcatttl
rL'lur'nl()lrUNa'TIONMItNLl.rrlcssEXITa{aintgt'!'lgrrlro
tl)r'\1f,iil
Se tce n.
S'f
Ill;RI\(;
(
t-il{\'llR ad
justinu
raluc rangc:
-
100'}i,
,+1009.1,
Stecling
[.)XP ad.j ustment
L\\/hcrr
Iou
$rnt to c[rickcn
stcc|ing 0pcrati0n.
use thc
(]
sriie \\'ircrr
.,oit
\\ant to rrakc
steering opclation
nrildcr,
use
the
5t(la.
I)cfault is 0'/o(
Lincar)
)
button to
ad.just
thc
+
(-)
button t0
ad.iust the
-
I \!
lrtn crrtling
sctting,
rctllnt
to tlte I'ullction nte
nu by
pressing
thc
(EXl'l
)
button
l
l:lt\lS; \l-\l()DE. l{--ltAl'E
Function
10.2V
3:S_TRIM
4:REV
R/C lnstructron
Manual
R/C
Instruction l\,4anual