Yaesu FT-2400H User manual

FT= 2400
Η
2-
m , 50-Watt M ob il e
P
ag in g
Transceiver
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Sρ ec i f τ cat
i o n s

. . . . . . . . . .
. . .

2

Odd -S pli t
M e m or i es

18
A ccessor
i es

2

N a
min g M e m or
i
es

18
Co n t ro l s &
Co nn ecto
r s . . . . . .
. . 3

CALL Ch a nn
e l M e m ory

19
In sta
ll at i o n . . . . . . . . . . . . .
A n te
nn a Co n s id erat
i o n s

8
M o
bil eInsta ll at i o n

8
10
10
Mi cr o ph o
n es

10
M
e
m or y Tunin g

20
Hidin ga
ndEr as in g M e
m or i es

21
Sca nnin g

21
Pr og r a
mm a bl e S ubb
a nd Limi ts

22
Operatio n

. . . . . . . .
. . . .
. . .11

Pri o ri t y Ch a
nn e l M on i tor
in g

24
Pr elimin ary
Set up
11

CTCSS
O p er at i o n
25
S qu e l c h Set
up 12

τιΤΜΣ P ag
in g & Code S qu e
l c h ( ω/ FR
C-6) 27
12

In Case of
Pr ob l e m s

. . . . . . .
. .

34
13

Me m ory B ac
kup

36
14
14

Me
m o ry Clo nin g

36
16

Pac k et
R a di o

37
16

In te rna l Ad j
ust m e n ts

37
B ase Stat
i o n Insta ll at
i o n
Ex te rn a l Sp
ea k e rs
Fr e qu e
n c ySe l ect i o n M odes
Fr e qu e n c y
& Ste pSe l ect
i o n
T r an s mi tt
in g
R e p eate
r Spli ts
Au to m at ic
R e p eate r Shif t
S impl e M
emo ry Sto r age &
R eca ll
R eca llin g
M e m or i es
T
a
bl e o
f Con te
n ts
Se
pa r ate Tr
an s mi t
Fr e qu
e n c y M e m or
i es

19
18

I n sta
l lat i o nof Opt
i o n s

. . . . .
. .
38
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FT-2400H F eat ur es
Th e FT -2400H i s α s p ec i
a l v e rs
i
o n o
fY
aes u 's
top-of-the-line prof ess i o n a l gra d e co mm erc i a l
ato r i s in c lu ded in Eur o pea n v e rs i o n s .
l a n d m o bil e tr a n
sce
iv
er s, inte nd e d for2- m ete r

ρ
38-to n epr og r amma bl eC T
CSS e
n code r i s
FM o p er at i o n in t h e a m ate ur r ad i o ser vi ce .

buil t- in as sta nda r d, a n d t h
e
FT
S- 17A
C T CSS
to α r e p eate r s ubb a nd . Α 1750- Hz to n e ge n er -
Wi t h i ts co mp a rt m e n ta liz e d o n e- pi ece di e-
cast c h ass i s, t h e
FT -2400H
pr ovid
es 3-step
u ser-se l ecta bl e p o w e r o u tput up to 50 w atts
eas il y wi t h
o
u
t f orce d coo lin g . B ac kli gh t in g f or
t h e l a r ge L C D (d i s pl a y), kn o b s a nd m a j or bu t-
to n s i s a u to m at i ca lly co n t ro ll ed by α ph otose n -

R e v o lu t i o n ar y DTMF (Du a l-T
o
n e, Mul t i-Fr e-
sor, a n d t h e l ess- u
se
d bu
tto
n
s h ave α fl ip-d o wn

que
n c y ) - b ase d se l ect iv e ca llin g a nd p r iv ate
p rotect iv e co ve r .

pag in g capabilities canb e eas ily a dd e d wi t h t h e
o p ti o na l FR C-6, co n tro ll e d e n t ir e ly f ro m t h e
Th e t hir t y -o n e fr ee ly t un a bl e m e m
or
i
es can

fr o n t pa n e l . You ca n se l ect a ny of 999 3- di g i t ID
eac h b ep rog ra m me d wi t h α 4-c h aracter c h a n-

co d es f or y o ur t r an sce iv e r, and t h e nha ve y our
n e l n a m e, whi c h ca n t henb
e di s pl ay e d in pl ace

r ece iv ersta y quiet
un t il y our code i s r ece iv e d
of fr e qu e n cy, as d es ir e d . E ac h m e m ory offe rs
com pl ete pr ogra mm
a
bili
t y a nd sca nnin g fun c-

(f
ro
m a ny sta nd ar d D T MF -e quipp ed t r a n s-
too n s, s u c h as inde p e n de n t tx/r x fr e qu e n c i
es,

ce iv e r) .
W h
e n α call i s r ece iv e d , t h e FT-2400H
d
i s pl ay s t h e
ca ll e r 's co d e, a nd α pag in gb ee p er
in
de p e nd e
n
t re p eater offset a nd C TCSS to n e,

b e set to so und
a nd e v e n to r es p o n d to t h e
pr og r amma bl e sca n li mi ts,
se
l ecta
bl e sca n r e-

can
s um e m odes a nd memory

call
au to m at i
ca
lly
. Se ve n DT MF co d e m e m or i es
or y s kip, p r i or i t y m o ni-

store y our ID plu
s t h ose of si x ot h e r frequently-
channel . Ch a nn e l ste p s are u se r -se l ecta
bl e

ca
ll e d stat i o n s or g ro
up s y o u w i s h to m on i to r .
d eco d e r uni t ca n b e in sta ll e d to pr ov id e to n e
s qu e
l
c h edp r iv ate c h an n e l s andα C T CSS p ag i ng
b e ll f
eat ur e to sou nd αp ag in g a l e rt to n e wh e n
t h e to n e s qu e l c h
o p e n s .
fr o m 5 to 50 kHz, a nd Au to m at i c R e p eate r S hi ft
ca n set sta nd a rd re p eate rs hif ts wh e ny o u t un
e

f
am ili a r wi t h t h e FT-2400H .
Pl ease r ead t hi s m
a nu a l ca r ef ully to
b
eco m e
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Ge n e r a l
Receiver
Fr e qu e n c y R a n ge :
144 -- 146 o r 148 MHz, o r

Cir c ui t
T yp e :
140
-- 150
MHz Τχ , 140 - 174 M HzRx

D o ubl e Co nv e r sio
nSup e rh ete ro dyn e
Ch a nn e l Ste p s : 5,
10, 12 .5, 15, 20, 25 & 50
k Hz

IF s : 21 .4 M Hz &
455 kHz
Fr e qu
e n c y Sta bili t y : < 10 ppm
(-20 to +60 °C)

Se n s i t iv it y (fo r 12d
B
5
ΙΝΆ D ) :
F 3

b ette r than 0 .2
μ V
M ode of
Emi ss i o n :
Selectivity
e
l ect ivi t y (-6/-60 dB) : 12/30
kHz
Imp ed
an ce : 50 o hm s, unb a
l
a
n ced
IF Re j ect
i o n : b ette r t h a n 70 d B
S upply vo
l tage : 13 .8 VD C ± 10%,
n egat iv e
gro und

Im age R e j ect i o n : b ette r t
h a n 70 d B
Cu r r e n t Co n s ump t i o
n (t ypica l) :

M a ximu
mA F Ou t pu t :
R x : 400 m A, Τχh i/ m ed/1 οω : 12/9/5
Α

2W in
to 8 o hm s @10% ο ΤΗ D
Op er at ing T e mp e r atu
r
e
R a n ge : -20 to +60 °C
Case S iz e (W H D) :

Sp ec i ficat i ons
subj ect to change w i t h o u t
n ot i ce o r ob li g α -
160
χ
50
χ180 mm (w/o k n o b s)

t i on .
W e i gh t : 1 .5 k g (3
.31 b )
T r a ns m itte
r
Ou t pu t P o w er
( hi gh/ m ed/1 οω ) : 50/25/5
W
M
odul
at i o n Ty pe : Var
i
a
bl e R eacta n ce
M a ximum
D
ev
i at i o n : ± 5 kHz
Spu r i o u s
R ad i at i o n : l ess than -60 dB
M i c r o ph o n e Imp e da n ce :
2k Ω
S p
ec ifi catio
n s
Accessor
i es
F T S- 17A CT CSS Uni t

ρ / η - Α 03700002
FR C-6 DTMF P age
r Uni t

Α 03740001
ΜΗ
-26G8i
H a ndMi c
wBur st

Α
04290001
ΜΗ -27 Α 8 α
DTMF K e ypad Mi c

Α 04270001
S
P -7 Ex te rn a l L o ud s pea
k
er

Α 03590001
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Co n t r o l s & Co nn
ecto r s
Ο

© 0 (D©
®ο
(1)

P O WER
Bu tto n
(3)

SQ L Co n t r o l
Pr ess th i s bu tto n to t urn
on t
h
e tr a n sce iv e r .

Thi
s co n t ro l sets t h e t hres h
o
ld l
ev e l at whi c h
Pr ess a nd h o l d i t f or 1 /2-seco nd
to t urn i t off .

α r ece iv e d
s
i g
n a l (o r n o i se) o p e n s t h e s qu e l
c
h
a nd
canb e h ea rd . F or m axi
mum s qu e l c h
(2)

Mi c ro ph o n
e J ac k
se n s i t ivi t y set t hi s co n
t
ro
l fr o m co un te r -
c
l oc kwi se j u st un t il n o i se i
s s
il
e n ced(a nd t h e
Thi s 8-co n
tact m o du l a r j ac k acce p ts t r an
s-

" BU SY"
indi cator on t h e di s pl ay i s off) wh
e n
mi t
audio, to n e call (bur st) or di al/ m
emo ry

t h e c ha nn
e
li
s c l ea r .
se l ectio
n a nd sca nn in g co n t ro l fr o m
t h e mi-
cro ph
o n e, a n d pr ovides r ece iv eraudi
o f or α
(4)

V O L Co n tro
l
s p ea ke r/ mi
c . M e m or i es ca n be co pi e d
to a nd
fr om an
ot
h
er FT-2400H t hro u g h t hi s j ac k ,
a nd αp ac k et t n c ca n
be co nn ecte d .
Thi s co n t r o l a dj u
sts t h evo l u m e o f t h e re-
ce iv eraudio a nd of t h e
bu tto n bee p er .
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Fun ctio n Bu
tto n s (be hind f li p- d ow nd oo r)
To open
t h e
flip-down
d oor, p r y t he ri g h t edge (nex t to the selecto
r
knob)
out ge n t ly w i t h α
fingertip . To
c l ose t h e d oo r , p r ess u p w a rd s on the b πtt οητ edge of t h e
d
oo
r at its cente r . D o n ot
try to c l ose t h e d oo r by p u s hin g front t h .e fro n t
.
Th e
f i ve bu tto n s behind t h e doo r control m ost of t h e ρ rο gr
ατιιιτια
b1e
feat
ur
es . If t h e beepe r Is
ena bl ed, o n e or m o r ebeep s will s ουτι d w
h
e
n α bu tto n is presse d , i f t h e resulting command is
acce p ted . T he wh ite la b e l s h o w s t h e p ri mar y
fιιτι
ct
ίοη o f eac h button . H o w eve r , if you press t
h e
F / W b u tto n first, t h ese butto n s w i l l ρ e rf or τ n
alternate fu nctio n s . On t hr ee o f t h ese, t h e a l te rn ate
fun
ct
i
on is
in d i cate d by t h e blue labe l on o r beneath t
h e button . Th ese a r edesc ri be d in t
h
e
Ope r at i on c h a p te r .
For descriptions in t hi s manual, we refer to alte r nate bu
tto n fun ctio n s by preceding t h e button
n a m e wi t h " Σ / W -~" to r ετηίηd y o u to
p r ess t h
e
F
/W
button fir st . For e x ample, " F
/W
ιΟ C Κ
indicates
t h at yo u s h ould pr ess the
F/W
bu
tto n fo ll o w ed b y t h e
ι
Low button (w it h i n f i ve secon ds)_
(5)

RP T Bu tto n
Thi s bu tto n togg l es r e p eate
rshif t : + (up), -
(d o wn) or off . Th e a
l te rn ate fun ct i o nd i s pl ay s
s hif t offset a nd
AR
S
stat u s .
(7)

PAG EB
u tto n
(6)

ΤΟΝΕ Bu tto n

CODE
17 Α T o n e S qu e
l c h Uni t is n ot insta ll e d, o nly
e n co d e a nd off m o d es a re ava
il able . Th e al-
ternate fun ct i o n di s pl ay s t h e CTCSS to
n e fre-
qu
e n c y a nd bu tto n b ee p e r stat u s .
Thi s bu tto n togg l es t h e CT CSS (s
uba udibl e
Thi s bu tto n act iv ates DTMF p ag
ing (o r code
to n e) f eatu res : e n co d e (on
t r a n s mi ss i o n

s qu e l c h) if t h e FR C-6 P ag in g/Code Squ e l c
h
o nly), e n cod e/deco de (on b ot
h
t
r
a
n s mi ss i o n

op t
i
o
n i s insta ll e d . Th e a l te rn ate fun ct i o n
a nd r ece p
t i
o
n ), a nd off . If t h e o p t i o n a l FT S-

di s pl ay s D ΤΜ F Cod e M e m o ri es .
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( 8 )

B A LL
B
u tto n
Pr ess th i s bu tto n to j ump
to a nd f rom y o ur
C ALL c ha nn e l m e m or y .
Th e a l te rn ate fun c-
t i on togg l es t heCT CSS p ag in g
be ll, d escr i be d
l ate r .
(9)

ΑΤ
Ρ
Butto n
Whil e r ece ivin g onα m e m or y , press
in g t hi s

Thi
s bu tto n a ll o w s t unin g in 1- MHz ste p s
bu tto n togg l es
4-1,

d i s p
1a
y
bet w ee n fr
e

e-
qu
e
n
c y and alph a num e ri c n a m e . Th
e a l te r
-
n ate fun ct i
o
n
di s pl ay s (a nd a ll o w s c h a n g ing)
t h e t unin g
ste p s iz e, a nd t h e sca n - res um e
m ode, as desc rib
e d l ate r .
(t h
e kHz di g i ts bl an k on t h e di s pl a y) . If r e-
ce ivin gon α
m e m ory, press in g t hi s bu tto n
t h
ef ir st t im e act iv ates t h e M e m o r y T un e
(MT)
m od e, a nd pr ess in g it aga in e na
bl es
1- MHz
ste p s . Th e a l ter n ate
fun ct i o n of t hi s bu tto n
(10) Se l ecto r Kn
ob

act iv ates pr i or i t y m on i
to rin g, descr ib ed in
t h e Operat i on c h a p
te
r (" Ρ"
di s pl ayed in stea d
T h i
s
24- p
os i t i o n dete n te d r ota ry sw i tc h is

of
t h e m e m ory numb e r to t h
e
upp e r l eft
of
u se df or t unin g, m
e m or y se l ect i o n a nd m ost

t
h e fr e qu e n c y) .
fun ct i o n sett in gs . Th
eDW N a nd UP bu tto n s on
t h e mi cr o ph o n e dupli
cate t h e fun ct i o n s of
t hi s kn o b .

(13)
SKIP
Button
(11)
Low
LOCK
Bu tto n
Pr ess t hi s bu tto n while r
ece ivin g to togg l e
hi gh/ m e dium a nd l o w t r an s mi tte r p
o
w
e r
(50/25 a nd 5 w atts, r es p ect iv e ly ) . Th
e di s-
pl ay
s
h
o w s "LOW" (a b ove t h e S- m ete r ) wh e n
e it h er l o w o r m e dium p o w er i s
se
l ecte d . Th
e
a l te rnate fun ct i
o n ofth i s bu tto n di sa bl es t h e
se l ecto r kn o band m ost o f t h e fr o n t pa n e l
b u
tto
n
s (e x ce p t itse lf , F/ W a nd PO WER, a nd t h e
mi cro ph o n e bu tto n s) . Pr ess F/W and t hi s but-
ton aga in to u nl oc k t h e p a n e l .
(12)
ΡΗτ
Bu tto n
Durin g s pli
t- fr e qu e n c y o p erat i on , s u c h as
t hr o ugh
α r e p eate r , t hi s bu tto n reverses
t ra
n s mi t a nd r ece iv e fr e qu e n c i es . Durin g
m e m
o ry o p erat i o n , t h e a l te rn ate fun ct i o n
sets t h e c urr e n t m e m ory to be s kipp
e
d
dur-
in g sca nnin
g .
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(14)
M
e
Bu tto n
Thi s bu tto n s wi tc h es o p erat i o n bet w ee n t h e
t w o m a in t unin g m o d es : di a l a nd m e m ory .
Th e a l te rn ate fun ct i o n m a rks t h e cur re n t
memor y to be s kipp edd
urin g
sca nnin g . Thi s
bu tto
n i s d upli
cate d by αb u tto
n
on t h e
mi-
cro ph o n e in
non-European
ve rs i o n s .
(15) F /W Bu tto n
Thi s bu tto n act iv ates t h e alternate fun ct i on s
(blu e la b e l s) of m ost of t h e ot h e r bu tto n s . I t
(16) Di s pl ay
P anel Loc k

M emory T un i n g

Alt . Key Fun cs .

CTCSS Deco de
`®

IOU
0
EN
CDE C =+ P AG E COD E -
L
O W ιs κιΡ
'

ιη 1
13F
.~ .~~
)F ιιιιιιι N
Ί% ι % ;
R x S- U nits/

DT MF
Decode
r
R elative Τχ

E na b le d for

Mem Scan S k ip

CTCSS B ell
P
owe
r
P aging
is a l so u sed to sto re c urr e n t o p er at in g d ata
in to α m e m or y (by h o ldin g it do wn fo r 1 /2-sec-
o
nd, r e l eas in g
and
pr ess in g aga in ), a nd to
togg l e se v e r a l p rog r a mm a bl e f eat ur es .
Th e d i s pl a y seg m e n ts a re as s h o wn b e l o w .
Th e m a in di g i ts on t h e di s pl ay m a y s h o w
o p erat
in g fr
e qu e
n c y, m
e
m
ory
na m e, o r a ny of
m a ny pa ra m eter s du r in g sett in g,
s u c h as
t unin g ste p s iz e, CTCSS to n e fr e qu e n c y, or
R e p eate r S h ift

DT
MF P agi n g

DT M F Code
/ E nabled

/ S q uel hc
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(17) 13 .8 Υ DC Ca bl
ePi gta il ω / Fu se

Y aes u S P-3, S P -4,
S
P
-7 or S P -55 . In sert in gα
plu g in to t h e j ac k di
sa bl es t h e in terna l
s p
ea
k
er .
Thi s is t h
e p owe r s upply co nn
ect i o n fo r t h e
t r an sce i ve r . U se
t
h
e s uppli ed D C ca bl e to
co nn ect t hi s pi gta
il to t h e car b atte ry or
ot h er DC po w
er s upply ca pa bl e ofat least
12
Amp e r es (co n t inu
ous du t y) . M a k e ce
r ta in
t h at t h e r e d l ea d
co nn ects to t h e p os i t iv
e s id e
of t h e s upply
. Th e fu se is 15- Α , f ast- bl
o w
.
(18) ΕΧΤ S P Jack
Thi s 2-co n tact
mini ph o n e j ac k
acce p ts α 4-
to 16-o hm
e x te rn a l s p ea k er s u c h as t h
e
(19) ΑΝΤ Coa xi a l Soc k
et
Con n ect α
144- MHz a n ten n a to t hi
s
ty p
e- Μ
(SO-239) soc k
et u s in g 50-o hm coaxial ca
bl e
a ndα t yp e- M ( PL
-259) plu g . M ak e s ur e t he
a n te nn a is des i g
n e d s p ec ifi ca lly for u se
on
t h e o p e rat in g
fr e qu e n c y .
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Thi s c hap te r descr ib es in
sta ll at i on o f t h e F T-

Al so f or b est p er fo rm an ce u se t
h e s h o r test
2400 Η wi t h typi ca l s uppli
e d accessor i es . In sta l-

p
oss ibl e l e n gt h of t hi c
k, to p-qu a li t y coa xi a l ca-
l at i o n of in terna
l op t i o n s (t h e FR C-6
DTMF

bl e f or y o ur f ee
dlin
e .
B e s u re to u se α m atc
hin g
P ag in g/Se l Ca ll
Uni t a nd t he FT S- 17A C
T CSS

ty p e- Μ plu g f o r t
h
e j
ac k on t he t r an sce iv e r .
D ecode r Uni t) a
re d escr ib e d at t h e b ac k of t
hi s
m a nu a
l . If you h a ve a ny of t h ese o p t i o n s, t
urn

Mobi l e In sta ll atio
n
to Insta
ll at i o n of Opt i o n s at t h e b ac
k b e f ore
Th e FT-2400H mu st o
nly b e in sta ll e d in ca r s
in sta
llin g t h e tr a n sce iv e r as d escr ib e
db e l o w .

h av in gα n egati ve g
ro un d e l ectr i ca l s y ste m .
M o un t t h e t r a n sce
iv
er
wh ere t h e di s pl a y, co n -
t r o l s a ndmi cro ph
o n e, a r e eas ily access
ibl e, u s
in g t h e s uppli e d
ΜΜΒ -48 m o bi le m o un t
in g
br ac
k et . Th e t r a n sce iv er m ay b
e in stal l e d in
any
position, bu t s h o uld n ot be
n ear α h eate r
v e n t or wh ere i t co uld
i n ter fere wi t h d r ivin g .
M a k e s ur e to provide pl
e n t y of s p ace at t
h
e to p
a nd r ear
so t h at a ir ca n flo w fr ee ly
t hr o ugh t h e
h
eats i n k . R e fe r to t h e di ag ra
m s on t h e n ex t
p age f o r in sta ll at i o n .
An te nna Co n s ide
r atio n s
Th e ET-2400H
i s d es i g n e d fo r u se on ly wi
t h
an an ten na
h av in g an imp e da n ce n ear50 o
hm s
on t
he 2- m eter ba nd . F o r op t i m um p erfo
rm a n ce
u se α hi g h qu a li t y, ca r e
fully des i g n e d a n ten na .
Th e an te nn a s h o uld a
l wa y s b e co nn ecte d wh e n
op erat in g t
h
e
t r an sce iv e r , to av o id da m age
t h at
co uld ot
h er wi se res ul t if t r a n sm
i
ss
i o n occ ur s
acc id e
n ta lly wi t h o u t an a n te nn a .
Ο D ec id e t h e m o un t in g l ocat
i o n w i t h s u ff i c i e n t
c l ea r a n ce f or t h e t r a n sce
iv
er
, plu s s p ace f or
ve n t i lat i o n ab o v e a
n d b ehind t h e set . U se
F or b
est p er fo rm an ce a nd saf et
y in m o bil e

t h e m o un t in g brac
k
et
as α te mpl ate to m a
rk
in sta ll at i o n s, m o un t t h e a n te nn a
in t h e ce n te r

t h e l ocat i o n s of t h e m o
un t in gh o l es . U se α
of α flat s u r f ace, o u t of
r eac h o f hum a n h a nd s :

4 .8-mm (
3
/ ι 6")
bi t to drill t h e h o l es, a
n d se-
50 w atts can ca u se an
RF burn to a ny on e to u c h -

cure t h e brac k et wi t h t h e f o ur s uppli e
d l o n g
in g t h e antenna du
r in g tra n s mi ss i o n!

scre w s, w as h er s a nd nu ts
(see d i ag r a m ) .
M a k e s ur eyo ur a n te nn
a i s des i gn ed to h a n-
d l e 50 w atts co n t inuous
tr an s mi tte r p o w e r .
In sta ll at i on
All manuals and user guides at all-guides.com

Ο P os i t i o n
t h e t ra n sce iv er in
t h e br ac k et so

Ο B
efore co nn ect in g t h e t r a n
sce iv e r , c h ec k t h e
t h at t h
e h o l es in t h e s id
es a r e a li g n ed wi t h
t h ose
in
t h
e s ides o f t h e br ac k
et, andb o l t t h e
t ra n sce
iv er into pl ace wi t
h t h e s upplie d
s h ort sc r
e
w
s a nd flat w as h er s .
Ο
Conn ect t h e RED p o w
erca bl e l ea d to t h e
Ο Th e mi c ro
ph o n e han ger m a y b e i
n sta ll e d

P
OS ITIVE (+) b atter y te
rmin a l, and t h e
wh erever co nv
en i e n t .

BLA
C K l ead to t h e NE G ATI V E (-)
termi-
nal .
If y
o un ee d to e x te nd t h e po w er cab l
e
M ob il e P owe r
Connections

u se #14
AW G or l a rger in s ul ate d, stra n ded
co pp e r wir
e . Conn ect t h e ca bl e to t h e t r a n s-
ce iv e r pi gta il only af
te r co nn ect in g to t h e
b atter y .
To minimiz e vo l tage dro p a nd
avo id bl o win g
t h e ca r fu
ses, co nn ect t h e s uppl ie d D
C ca bl e
d ir ect ly to t h eb
attery te rmin a l s . D
o n ot at-
te m pt to d efeat o rb
y pass t h e f u se - iti
s t h e r e to
protect y
ouand t h e e qui p m ent .
v o l
tage at t h e b atter y ter
min a l s whil e re v-
vin g
t h e e n g in e . If i te x cee d
s 15 v o
l
ts, ad
j
u st
t h
e car r eg ul ato r b e fore pr ocee ding .
All manuals and user guides at all-guides.com
all-guides.com

W a rn
i ng!
N eve r apply AC
powe r to t h e power
cable of
the t r a ι - τ sce iι , e
r , r τπ r m ore t han 15
ν
o
l ts DC .
W h e ιτ
r
ep
l ac ίιτ g t he fi ι se, τ , ι ,se
οιι l
ν
α 15- Α
fα st- blow
type . D αιηιτ ge
r
es
r .dt i ιτ g fr πτιτ f αί l ιτ r e
to a d he r e
to t h ese preca τ ct
ί
o ιτ
s ιττα y ιτο t be
covered by ωα rr
αιτ ly .
B ase Stat
i o n In sta ll at
i o n
Ex
te rn a l S p ea
k
e
r s
U s in g
an extern a l s p ea
k er wi t h t h e FT -
2400H lets y
o u p os i t i o n t
h e source of a
udio
wh
ere it is m ost co
nv e ni e n t to ove r co m eb
ac k -
g ro und n o i se
in a nd a r o un d t h e car .
Th e op-
tional
S P -7 Ex te rna l Speak e r
in c ludes its own
s
wiv e l -ty pe m o un t in g
brac k et, a nd i s ava
il a bl e
fr o m y our Y aes ud ea
l e r . O fcourse t h eo
ld er
S
P-3, S P -4 o r S
P -55 Ex terna l Sp ea
k ers m ay
a
l so be u sed . Plu gg
in g in an e x te rn
a l s p ea k er
O pe
r at i o n fr o m t h e A C
lin e r e quir es αpo
w e r
s up ply ca pa bl
e o f pr ov idin g at
least 12 Α
con-
tinuously
at
13 .8 V DC . W e r eco
mm e nd u s in g
an
e x terna l s p ea k e r , s in ce t
h
e
in terna l s p ea k e r

M
ic r o ph o
n es
is
m o un te d on t h e b otto
m of t h e t r an sce iv e
r .

Th e ΜΗ -26G8
J
ha ndi e mi c r o ph
o n e f o r t h e
Th e FP -700 A C po w e
r su pply / l o ud s p ea
k e r i s

Eur o p ea nv e rs
i
o
n Β FT-2400H in c ludes α
bu t-
ava il a bl e fr o m your
Y aes u d ea l erto m
eet t h ese
n eeds . U se t
h e D C po w er ca bl e s
uppli e d wi t h

ton on
t h e fr o n t f or t ra n s
mi tt in gα 1750-
Hz
t h e t r a n sce
iv er for m a kin g po
w erco nn ect i o n s,

bur
st to n e, to access
r
e p
eate rs t h at r
e quir e it .
a nd co nn
ect t h e e x terna l s p
ea k e r ca bl e to t h e

Th e ΜΗ -27 Α
8 J
DTMF k e yp a d mi cro
ph o n e a l so
s p ea k e r j ac k on t h e r ea r pa
n e l .

in c lud es α
bu tto n on t h e f ro n t,
whi c h, wh e n
u se d w i t h α vers i o n Α
FT-2400H, dupli cates
t h e
MR
button
on t h e fr o n t p an
e l of t h e tr a n
sce iv e r .
B ot h mi cr o ph o n e m
ode l s in c lud eα PTT (Push-
To-Talk) s
wi tc h to act iv ate t h e
t r a n s mi tte r , a nd
D WN a nd U Ρ bu
tto n s f or t unin g a
nd m e m o ry se l ec-
t
i
o
n .
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T h
i s c h ap te r d escr ib es t
h e tr a n sce iv e r
fun c-
t i o n s
in deta il . A fte r st ud
yin g t h ese d esc
rip
ti o n s, k
ee p t h e FT-2400H
Operato r 's Q ui c k
R efe r e n
ce Ca rd h a ndy in case y
o u n ee dto r e-
fr es hy o ur m e m
ory .
Pr
e lim i n a r y Set up
B e f ore o
p erat in g t h e
tr a n sce iv er , r ec h ec k
p o w ers upply
a nd a n te nn
a co nn ect i o n s, a nd
co nn ect y
o ur mi cr o ph o n e to t h e
fr o n t p a n e l
j ac k . N e v ero
p e r ate t h e tr a n sce iv
er wi t h o u t α
prope r a n
te nn a f or t h e o p erat
in g b a nd . Al so,
pl ease r ea
d t h e ea rli er Co n t ro l
s & Conn ecto rs
sect i o n , if yo
uh a v e n ot a lr ea dy,
to f a mili ar iz e
y o u rse lf wi t h
t h e co n t ro ls .
A
s m e n t i o n ed b efor e,
r efe r e n ces to a l te rn
ate
bu tto n fun ct i o n shave
"F / W -~" in fr o n
t of t h e
bu
tton n a m e to r
em in dy o u to p ress
t h eF/W
bu tto n fi r st m o
m e n ta rily, and t h e n
t h e ot h e r
bu tto n wi t hin fi ve seco
n ds (whil e"F" a pp
ea r s (in
re v er se) ab o v
e t
h
e left m ost fr e qu e n c y
di g i t on
t h e di s pl a y) . D o n 't h
o l d t h e F / W bu tto
ndown, as
t
h at will g iv eyo u αd i
ffe re n t r es ul t,
a nd d o n 't
press t w
o bu tto n s as t h e sa m
e t im e (e x ce p t t h
e
PTT s
wi tc h , wh e n stor in gα
se p arate tr a n s
mi t
fr e qu e n c y) .
Wh e n α bu tto n s h o
ul d be h e ld d o wn
O p e r at i
o
n
To turn t h e tr ansce iv e
r off, y o u mu st press
an d h old
t h eP O W E R bu tto n fo r 1
/2-seco n d .
(as o pp ose d
to j u st pr esse d
m o m e n ta rily) t h e
in
str u ct i o n s w ill
sa y so .
Α fi v e-seco nd
t im e r starts wh e ny
o u pr ess F
/ μ
,
a nd c l ea rs wh e ny
o up ress in gα butto n to
ma
k
e
α n e w se l
ect i o n . If y o u do n 't
m ak e α se l ect i o n in
fiv e secon d s, t h e
bu tto nfu n ct i o n s r
et u r n to n or-
m a l
(whi te la b e l s) .
Α bu tto n b ee p
e r p rov i des use ful aud ibl e f eed-
b ac k wh e nb
utto n s are pr esse
d , at α le v e l dete r -
min
ed by t h e vo lum
e co n t ro l . Eac h
bu tto n h as
α di ffe r
e n t bee p pi tc h,
a nd eac h fun ct i o nh as α
uniqu eb
ee p co mbin at i o n . F or
e xa mpl e, wh e n
y o u
press t h e
ΟιΚ
bu
tto n , yo u will h
ea
r
α p a i r of
l o w-, m e dium-
or hi g h-pi tc h
e d b ee p s co rre-
s p o ndin g
wi t h t h e RF p
o w e r l eve l se l ecte d .
You
can d i sa bl e t h eb
ee p er as descr ib
ed in t h ebo x
on
t h
e n e x t page, bu t w
e r eco m me nd yo uk ee p
it e n a bl ed w hil e gett
in g to kn o w t h e co n t ro l
s .
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12
B eepe r Di sab lin g
If y o u
want
to turn t h e b eepe r off (or b ac k
on .), yo ucan press F / W -4 TONE--4 F/W -> TONE
(eac h butto n t wi ce,, a l ter
τ
iate
ly ) . If y o u l ock
the controls ( p age
14)
andh
ave t h ebee p e r
enabled, p
r
ess in gα button
w ill sound α di f -
f e r en t
mu
sica l
note f o r as l o n g as it i s h eld .
N ote t
h at while r ece i v ing, o n e or m o r eb a r-
g r a ph seg m e n ts m a y a pp ea r at t h e
l
o
w er l eft
corner of t h e di s pl a y, in d i cat in g s i g
n a l st r e n gt h
of r ece iv e d si gna l s . Thi s i s n ot
affecte d by t h e
s qu e l c h sett in g, so eve n s qu e
l c h e d s i g n a l s ca n
g iv e some
in d i cat i o n . If m ore t han t w ob a r-
g ra ph seg
m
e
n
ts
a pp ea r while t h e s qu e l c h
i s
c
l
ose
d , t ry r ed u c in g t h e s qu e lc h co n t ro
l
sett
in g
B efor e t u r nin g on t h e tra n sce iv erfor
t h e fir st
(

y°
υ w a n t to h ea r w ea
k
s
i gna ls) .
If y o uh a v e t rouble gett
in g t h e t r an sce iv e rto
w ork as desc rib ed ,
see
In
Case of Prob l e m s on
p age 34 .
S qu e
l
c
h Set up
t im e :
0 Pr eset t h e V O L and SQ L co n t r ols f u lly co un ter
-

Di
a l M o d e
c l oc kwi se .
0 T h e n p ress
t h ePOW ER bu tto n (if t h e t r an s-
ce iv er i s off)
a nd ad j u st t h e V O L co n t ro l fo r
com f orta bl
e v o lu me on t h e n o i se or any re
ce iv e d s i g n a
l . "
B USY"
s h ould b e di s pl a y e d in
r e v e r se l etters at t
h
e
f
a
r l eft .
0

If y o u h ea r α s i gn a l, t urn t h e se l ector
kn o b
to α cl ea rc ha nn e l (o nly n o i se) .
0 T u r n t h e SQ
L
kn ob
c l oc k w i se j u st to s il e
n ce
t h e no i se .
Th
e" BU
SY" indi cato r will di sa p-
p ea
r . Sett in g t h e SQ L fu rt h er cloc
kwi se r e
du ces se n s i t ivi t y to w ea k s i g n a l s . Wh e
n e v e r
α s i g na l r eac h es t h e rece iv er t h
at i s st r o n g
e n o ug h to ope n t h e s qu e l c h, " BU SY"
will b e
di s pl ay ed .
Fr e qu e n c y Se l ect i o n M o d es
Thi s m o d e i s f or t unin g or sca
nnin g t h e b a nd
wh e n l oo kin g f or α c ha nn e l on
whi c h to o p er ate,
wh e n y o u do n 't
h
aveα specific
fr e qu e n c y in
mind . In t hi s
m od e, t h e se l ecto r kn o b a nd
mi-
cro ph o n e bu tto n s eac h t un
e t h e b a nd in t h e
se
l ecte d ste p s iz e, or in 1- MHz ste p s, a nd t h e
sca
nnin g fun ct i o n t un es in t h e se l ected
ste p
s iz e .
All manuals and user guides at all-guides.com

M
e m o ry M o d e

27A8
J
mi
cro ph o n e) togg l es b et w ee n t h e di a l a nd
Th i s m ode
i s m a inly f or o p e r atin g
on ly on

me
m o ry m od
es . Whil e in t he m e m ory m od e,
s p ec i fic fr e qu
e
n
cy c h a nn e l s kn o wn in a
dv a n ce

y
o ur pre vi o u s d i a l m
o d e se l ect i o n s are p re-
(a n d prog
r a mm ed in to t h e m e m or i es) . F
ore x-

ser v ed . Al so, wh
e n y o u sw i tc h fr o m t h e di a l to
a mpl e, afte r stor in g t h e fr e qu
en c i es of y o ur lo-

the m e m or y m ode, t h e l ast-se l
ected m e m ory i s
ca l repeaters into
m e m o ri es

recalled .
, you ca n con fin
e

recalled .
operation to t h ose c ha nn e l s by
se
l
ect in g t h e

Fr
e q ue n c y &
Ste p Se l ect i o n
m e m o ry m ode . In t hi s m
o
d
e, t
h
e se l ecto r kn o b,
mi c r o ph o n eb
utto n s a nd sca nn in g fun ct i o n
se-

You can se l ect αn e w o p erat in g
fr e qu e n c y
l
ect se qu e n t i a lly fr o m t h e sto r
ed m e m or i es . Th e
FT-2400H
g iv
es y o u 31 me m or i es, eac h of
whi c h
can sto re r e p eate r sh i ft a
nd dir ect i o n, CT CSS
sett in gs, a
nd se pa r ate r ece iv e a nd trans mi t
fr e-
qu e n c i es . Th ere i s a l so α
M e m o ry T un e m ode, in
whi c h y o u ca n
t un e j u st l ik e t h e d i a l m
od e, a nd
sto r e t h e res ul t in g
r et un e d m e m or y into t h e
sa m
eor a n ot h er m e m or y . Thi s a n d
ot
h
ers p ec i a l
m e m ory m odefun ct i o n s a re
descr ib e d l ater, bu t
y o u w i ll w an
t to k ee p t h ese te rm s in
mind .
You can te ll at αg l a n ce whi
c h c
h
a nn e llin g
mode i s in by l oo kin g in
t h e s had e d m e m o ry b
o
x
a b ov ea nd
to t h e l eft of t h e f re qu e n c y
di s pl ay . If
t h e b o x i s e m pt y , y
o
u
a r e in t h e di a l m ode . If y
o
u
see α numb e r or an "L",
"U' or "C" in t h ebo x , y o u
are in t h e m e m ory m o d e .
fr o m e i t h er t h
e di a l mo d e or by r et unin gα
m
e
m
ory . F or now, w e s u
ggest u s in g t h e di a l
m ode . If y o u see
α m e m ory numb e r in t
h
e m e m -
or y b o x, pr ess t h e MR
bu tto n to sw i tc h to di a l
m ode . Th e r e are
t w o w a y s to se l ect y o u r o p e r at-
in g fr e qu e n c y : by t h e se l ecto r kn
o b, or wi t h t h e
mi c r o ph o n e bu tto n
s . H o w ev e r , h o l d in g o n e of
t h e mi cro ph
o n e bu tto n s f or m ore t h a n 1 /2-sec-
o nd starts
t
h
e scan n e r . Thi s i s d escrib
e d
l
ate r ,
bu
t if y o u'v e a lr ead y
starte d i t, j u st pr ess α
mi c ro
ph o n e bu tto n aga in to sto
p .
To se l ect t h e MHz ra n
ge in whi c hy o u wi s h to
o p erate : fir
st press t h e
ΡάΖ
b utto n ab o v e t h e
se l ecto r kn
ob so t h at t h e kHz d i g i
ts a r e
bl a nk e d, a nd t h e n t urn
t h e kn ob . To r et u rn to
n o rm a l tu nin ga
n d d i s pl a y, j u st w a i t fiv e
sec-
Th
e
ΜΒ
bu tto n n ear t h e to p ri gh
t co rn e r of t h e

o nd
s, or pr ess
MR i
aga
in to re
di s pl ay t h e kHz
di s pl ay (a n d t h e bu tto n
on
t h e fr o n
t o f t h e ΜΗ -

di g i ts,
a nd t h e n t urn t h e
se
l
ecto r kn ob .
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L oc
k e d Co n t r o l s
I fn ot h ing h a pp e n s wh e n yo u pr ess α bu tton
o r t urn t h e se l ecto r k
no
b , t h e co n tr o l s m a y
be loc k ed . C h ec k f or " L OCI' at t h e top le ft
corner of t h e d i sp l ay , and if y o u see it, pr ess
F / W --->
0CK
to u n l oc k t h e co n t r ols . Later you
wil l wa n t to enable t h e loc k ( with t h e sa
m
e
bu tto nse que n ce) to pr e
v
ent
h av ing yo ur
settings
d i stu
rb
e
d .
Pr
essing
bu tto n s while
loc k ed so und s different mu s i ca
l
notes for as
long as α butto n i s h e ld, bu
t
only t h e unlock-
ing se qu ence affects
op
eratio
n .
po w er i s se l ecte d ) . Wh e n y o u wi s h to tr a n sm
i
t,
w a it un t
il
t
h
e c
h
an
n
e
l i
s
c l
ea
r (" BU SY" not di s-
pl a ye d), a nd s qu ee
z
et
h
e PTT
s wi tc h on t h e
mi cro ph
o n
e
w hil
e
ta l k in g ac r oss t h e fr o n t of i t .
Du r i ng t r a
n
s
mi
ss
i
o
n ,
"TX" a pp
ea r s at t h e left
s id e of t h e di s pl a y, a nd t h e S&ΡΟ b a r g r a ph
s h o w s r elat iv e t r a n sm i tte r p o w er out pu t (4 seg-
m ents f or l o w
power,
8 f or m ed ium, a n d full-
sca l e f o r hi g h) . R e l ease t h e PTT s wi tc h to
r ece iv e .
If y o
u re quir
e
m
o
re p o w
e
r pr ess t h e

but-
LOCK
~ bu t-
to naga in (to s w itc h to m ed ium or hi ghp o w e r) .
Ho w ever , w e r eco mm e nd u s in g lo w po w er
wh e n e v e r poss ibl e to minimiz e poss ibl e in te r-
fe re n ce, c u rre n t co n s ump ti o na nd h eat in g .
D ef au l t c h a nn e l(t unin g) ste p s are 5 k Hz in
v e rs i o n Α , a nd 12 .5 kHz in v ers i o n Β (f or Ευ -

If u s
in gα Eur
o p ea n ve
rs i
o
n , pr ess t he bu tto n
ro pe) . Zb se l ect a n ot h er ste p s iz e, pr ess F
/W-4

on t h e fr o n t of t h e mi c ro ph o n e to t r a
n
s
mi t α
ΑΙ r ι
t urn t h e se l ecto r kn o b for t h e des ir e d ste p s,

1750- Hz Bur
st
T o n e to access r e p eate r s t h at
STEP
,
a nd pr ess
s τ
/
έ r
aga
in . See t he bo x ab ove if t h e

require
it .
bu tto n s or k n o b fa il to o p erate .

R e p eate
r
Splits
T r a n s m itt in g

Th e FT-2400H offe rs sev e r a l m et h ods to
set
up s pli t f re qu e n c y o p e r at i o n forre p eate rs : m an-
Pr ess t h e
LOCK
bu tton at t
h
e
upp
er
ri g h t, sev -

υα l (b a nd, a nd m e m o ry -s p ec ific), auto m at i c
era l t im es, if n ecessar y , to se
l ect lo w p o w e r

( AR S) a nd ind e p e n de n t ly store d t r a n s mi t/ re-
o u t pu t . Th e d i s pl a y will r et urn to no rm a l afte r ce iv e fr e qu e n c i es . Th e m a nu a l a nd a u to m at i c
α
f e w seco nd s, a nd "LO W ' is di s pl a y e d to t h e le f t

m et h o d s sh i ft t h e tr an s mi t fr e qu e n c yab o v e o r
of t h e m e m or y b o x (wh en e i t h er l o w or m ed ium

b e l o w t h e rece iv e fr e qu e n c y by α pr og ra mm a bl e
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offset . Thi s
offset i s p reset at t h e f
actory to 600
kHz, bu t ca n be
eas ily c h a n ge d as d esc
rib ed in
t
h e b o x at t h e r i g h t .
Wh e n in t h e di a l m o d
e, only o n e offset at α
t im e ca n b
e u se d . Thi s o ff set
can only b e
c h an ge d while
in t h e d i a l m o d e, a nd i
s ap p li e d
a ny
t im e r e p eater sh if t i s
act iv ate d (m a n ua lly,
o r by Α
R .S) in t h e di a l m ode
. F o r re p eate r s t h at
r equire an od d
s pli t, y o u ca n e i t h er p rog r
a m α
m e m ory -s p ec ifi c
offset, o r store an ind
e p e nd e n t
t r a n
s mi t fr e qu e n c y in t h
e sa m e m e m ory . Th
ese
m et h
od s a re desc rib ed l ater in t h
e di sc u ss i o n on
m emo
ri es .
To
act iv
ate t h e sta nd ard s hif t m
a nu all y , j u st
press t h e R Ρτ bu tto
n : o n ce f o r minu s s hi
ft, aga in
for
plu s s h i f t, a nd aga in to
r et urn to s impl ex . Α
s m
a ll "-" or"+" s i g n a pp
ea
r
s at t h e to p ce n te r of
t h e di sp l ay
wh e n minu s or plu s s
hif t i s se l ected ,
r es p ect iv e ly .
press
in gRP T un t il it d
oes) .
C h a n g in g
R epeate r Offset
To dis pl ay the c u rre n t repeate ro ff set, press
F /W-4 RP
T . Th e offset i s d isp l
ayed in MHz, to
t hr ee
decimal p l aces . You can c han ge t h e
offset i η 50-
kHz ste p s wit h t h e selecto r kn o
b
o r mi cr o ph o n
eD WN and U P buttons . In m ost
cases y o u will want
to k ee p t h e r e p eate r
offset programmed
to the m ost com m o n l y
u sed
split in yourarea .
Also, y o u ca n ena
b le/disab l e AR S (Au to m at-
i
c R e p eate r S h ift), by p
ress in g F /W at a ny
time w hi le the of f
set i s disp l a y ed . An " Α "
a pp ea r s in the me m o ry bo
x wh e n A RS is
e nab l e d .
When set as d es i re d , pr
ess the RP T b utto n to
return the d is pl
a y
to t h
e ope r at in g f r e-
qu
e n c y .
Ex
a mpl e : To o p e r ate t hro
u g h α 146 .34/146 .94

Q Wh en t h e c h a nn e l i
s c l ea r , pr ess t h e PTT
MHz rep
eate r :

s wi tc hon t h e mi cr o
ph o n e a nd se nd yo ur
Ο
'rune t h e di s pl a y to 146
.94 MHz (to r ece iv e

cal l s i gn . Th e di s pl ay
s h o uld s hif t to 146 .34
on t h e o u t pu t fr e qu e n c y) .

MHz whil e y o u t ra
n s mi t .
D
Pr ess R Ρτ o n ce

"

O f
cou rse t hi s e xa mpl e only
w ork s if t h e
. Α

(minu s) s h o ul d a pp
ea r
at t h e to p ce n te rof
t h e di s pl a y (if n ot k
eep

o ff set i s set
to 600 kHz, as s uppli
ed fr o m t
h
e
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f actory . You
can c h a n ge i t as d escr ib e d
in t h e

t iv e, a nd
c l os in g t h e pu s h -to-ta
lk s wi tc h
box on t h epr ev i o u s page
.

c h a n ges to t h e (sh
i fte d ) tr a n s mi t fr e qu e
n c y .
Wi t h re p eate rs
pli t act iv ate d , y o u ca
n r e-

Th e A R S fun ct
i on i s di sa bl e d at t
h e f actor y .
v erse t h etr
a n s mi t a nd r ece iv e fr e qu e n c
i
es
by

See t h e b o xon
t h epre vi o u s p age to
en a bl e i t .
pr ess in g t h e
s κi Ρ
bu tto nab ove t h e se
l ector kn o b .
U se
t hi s to di s pl ay t h e t r an
s mi t fr e quen c y wi t h-
o
u t t r a n s mi ttin g, a nd to
c h ec k t h e stre n gt ho
f
s i g n a l s onα r ep eate r upli n
k fr e qu e n c y . Th e r e-
p eater sh if t s i g n
blink s while r e v erse s
pli t i s
se l ected . Pr ess
R E V
aga in to
r et urn to t h e n o rm a l
SKIP
s hif t d ir ect i o
n .
Au to m at i
c
R
epeate r S hi f i
Version
Α
Version Β
A s a lr ea dy m e
n t i o n e d, y o u can use t h e man-
ual s hi ft m et
h
od
(R Ρτ bu tto n ) at a ny t im
e to
se l ect αn e
w
s
hi ft state, wh et h e r A R S i s acti-
vated or
n ot . H o w e v er , i fy o u c ha
n ge fr e qu e n c y
in s i de α
r e p eater s ubb a nd wi t h A
R S act iv ate d ,
m a nu a l r
epeate r s hi ft se l ect i o n s a
re ca n ce ll ed .
S impl e M e
m ory Sto r age & R
eca ll
Th e Fr-2400H
offer s 31 m e m or
i es, l ab e ll e d 1
_
28, C, L and U .
E
ac
h
can
ini t i a lly store
t h e
Th e AR S ( Au to m at i c
R
e p
eate r Sh i f t) f eat ure

c urr e n t o p e rat
in gd ata fr o m t h e di a l m o d
e o r α
act iv ates r e p eate r offset a
u to m at i ca lly wh e n-

r et un e
d
m e m or y .
O n ce α m e m o ry h as
b ee n
e v e
r you t un e to t h e sta
nd a rd re p eate rs ub-

sto
r e d , i ts r e p eate rs hi ft a nd offset, CT
CSS to n e
b a nd s (see c h art be
l o w ) . Wi t h t hi s f eat ur e

d
ata and sett in gs f or t h e DTMF
P ag in g a nd
e n a bl e d, α s m a
ll "-" or"+" at t h e to p ce n ter o
f

C T CSS o p t i o n s ca n b e m o
difi e d, α 4-c ha racter
t h e di s pl a y indi cates
t h at re p eate r s hi ft
i
s ac-

n a m e ca nb e ass i g n e d , a nd αse
pa rate tra n s mi t
A uto m at
i c R epeate r S hi ft - R
epeate r Su bba nd s
145 .1

145 .5

146 .0
146
.4
146 .6

147 .0 147 .4 147 .6

148 .0
+
1 F_-
145 .6

Ι
145 .85
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fr e qu e n c y ca nb e sto r e
d
.
M
e m o ry
C (t h
e
C ALL

Ο Fir st p er f or m t h e ste p s in t h e e xa mpl e on
c h a nn e l m emor y ) ca n b e r eca ll e d in sta n t ly by

p age 15 to set up t h e des ir e d fr e qu e
n
c y
a nd
t h e
CALL
bu tto n, a nd m e m or i es L a nd U store

offset on t h e d i a l .
pr og r amma bl e s ubb a nd limi ts, descr ib ed late r ,

Ο
Pr ess and
ho
ld t
h
eF
/ W
bu
tto n for 1 /2-seco nd
in a ddi t i o n to ge n e r a l pu r p ose o p erat i o n .

to di s pl a yα m e m or y l abe l in t h e m emor y
To sto r eα fr e qu e n c y in m e m ory :

b o x, t h e n do t h e n e x t ste p wi t hin 5 seco nd s .
Ο Se l ect t h e des ir ed fr e qu e n c y (a nd re p eate r

Ο Tu rn t h e se l ector k n o b so t h at "5" (t h e m e m-
s pli t dir ect i o n, if des i re d ) in t h e di a l m o d e as

ory nu m b e r to sto re) s h o w s in t h e m e m or y
a lr ea dy descr ib ed, or by ret unin g α m e m or y .

b o x .
Ο P ress and ho ld t h e F / W bu
tto n for 1 /2-seco nd ,

Ο P ress F /
W
aga in , m o m e n tar ily . Th
at's it . Th e
un t il α seco n
d b
ee p so und s . Α m e
m o ry num-

di a l d ata has b ee n stored in m e
m
ory 5
. Afte r
e r or l ette r a pp ea r s b
li nk in g i n t h e m e m or y

α f e w seco nd s t h e m e m ory bo x will c l ea
r, a n d
bo x .

y o ua re left o p erat in g on t h e d i a l .
Ο Wi t hin fiv eseco
nd s ofpr ess in gF / W , u se t h e
se
l
ecto
r kn o b or mi cr o ph o n e D W N a nd UP bu t-
to n s to se l ect t h edes ir e d m e m o ry f or sto r
age (in t he m e m or yb o
x) . If y
o
u se l ect o n e
t h at was a lr ea dy b e in g use d , it will b e o v e r-
w r i tte n wi t h n e w d ata in t he n e x t ste p .
Ο Pr ess F/ W m o m e n ta
rily to sto r e t h e di s-
pl ay e d d ata
in to t h e se l ecte d m e m ory . Th e
MHz .
To co nfirm t h at t hi s w orke d, t u
r n
t
h e se l ec-
tor kn o b to c
han
ge t
h
e di a
l fr e qu e n c y (to a ny-
t
hing), t h e n press MR to c h a n ge fr o m di a l to
m e m o ry m o d e . Th e num er a l 5 s h oul da pp
ear in
t h e m e m or y b o x, and 146 .94 (t
h
e
r ece iv e fr e-
qu e n c y) s h ou l d app ea r on t
h
e di s pl
a y . Pr ess
S K I P to
co nfirm t h e t r a n s mi t fr e qu e n c y of
146 .34
m e m or y l abe
l will sto p bli n kin g f o r α seco nd ,

You ca nu se a ny m e m ory (e x ce p t C, t h e C ALL
a nd t h e
n d i sa pp ea r as operat i o n co n t inues

c
h a nn e l) w it h t h e sa m e res ul t . M e m ory C r e-
in t h e d i a l m od e .

quires α s li g h t ly di ffere n tpr ocedur e . N ot i ce
Example :
Store t h e 146 .34/146 .94 r e p eater d ata

t h at pressin g
MR
f ro m t h e di a l m o d e a lw a y s
r
e-
in m e m ory 5 .

ca ll s t h e last sto re
d
o r u se
d m
e
m
ory
.
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R eca
llin g M e m o r ies
In confirming
t h e r es ul ts of t h e
l ast exa mpl e,
w e u se d t h e
MR
bu tto n to c h a n ge
fr o m t h e di a l
m ode to t h e me m or i es a
f te r t h e y w ere sto red .
Th e
m e m or y l abe l a pp ea
rs in t h e m e m ory b o x
at
t h e upp er l eftcor n erof
t h e fr e qu e n c y di s pl ay
wh e n ever op erat
in g on α m e m or y .
Wh e n
m
o
r e t ha n on e m e m o
ry h as b ee n
sto r e d , yo
u ca n se l ect α m e m ory
f or op erat i o n
wi t h ei t h e r t
h
e
se l ecto r kn o b or t h e mi
c r o ph o n e
D WN a nd UP bu
tto n s . If y o u u se the
mi c r o ph o n e
b u tto n s, pr ess
a nd re l ease t h e bu tto
n for eac h
m emo ry : if yo
uh o l d t h e b u tto n do wn
for '/,-sec-
ond, m e
m or y sca nnin g w ill sta
r t .
O dd -S pli t M emo
r ies
se p ar ate t r a n s mi t fr e qu e
n c y in t h e m e
m ory
( d escr ib e
d l ater ) to o b ta in t h e sa
m e r es ul t, bu
t
y o u m ay
find th i s m o r e st r a i g h t fo rw
a r d w h e n
d ea lin g w i t h rep eate
r s .
Na m i n g
Me m o ri es
On ce y
o u hav e sto r ed α m e m o
ry, y o u ca n
ass i gn
i t αna m e to b e d i s pl ay
e d wh e n i t i s
r eca ll ed, in pl ace of
t h e fr e qu e n c y . N a
m es
can
b e up
to f o ur c h a r acte r s l o n g, u s
in g ca pi ta l Α
Ζ , 0 --- 9a nd an un
de rlin e . To sto r e α n a m e, fir
st
sto r e t
he m e m or yand t h e n reca
ll
'
i t as a lr eady
d escr ib
e d .
Ο Pr ess a n d h o ld
t h e F / W bu tto n for 1 /2-seco
nd ,
un t il t h e seco
nd b ee p so und s a nd t
h
e mem-
ory
stor in g α f re qu
e n c y , wi t h or wi t h o u t

οr~
numb er starts blinkin g
in t h e m e m o ry
box .
sh if t, fr o
m t h e d i a l , y o u can m o
dify t h e

.
r e p eater shif t a nd
offset of t h at m e m ory on
ly .

Ο
Wi t hin f iv e seco nd s o
f pr ess in g F / W , pr ess
Ju st reca
ll t h e m e m or y , pr ess RP T as n ecessa
ry

t h e
ST EP
bu
tto n : Unl ess αna m e w as pr ev
i-
to set t h e
s h i f t d i r ect i on , a nd t h e
n
follow
t h e

o u
s ly sto red f o r t hi s m e m or
y , t h e fr e qu e n c y
ste p s in t
h e"C h a n g ing R epeate
r
Offset"
b ox on

wi ll be re pl ace d by ("-- -- -- --",
wi t h t h e
p age 15 .
If y o u w a n t to m ak e t h e
n
e
w offset

fir st p a ir of hy ph e n s bli n
kin g .
p e rm a n e n
t f or t h at m e m or y , re m em b e
r to pr ess
a n d h o l d t h e F /
W
bu tto
n for 1 /2-seco nd , un t il t h e

Ο You can now u se t
h
e se
l ecto r kn o b to c h oose
seco nd b ee p so
un ds a n d t h e n pr ess
i
t
aga in

t h e f ir st c h a r acte r of
t h e n a m e to b e di s-
m ome n tari
ly . O f co u rse y o u co uld
a l so sto r eα

pl ay ed .
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