Kenwood TR-7850 Instruction Manual page 9

7 . O N AI R I ndi cat or
A l i ght
em i t t i ng di ode ( L. E . D) wi l l l i ght
dur i ng t r ansm i t
m ode .
8 .
C H I ndi cat or
Thi s i ndi cat es t he channel
No . , 0 t hr ough 14, i n 2 di gi t s .
9 .
HI / LO W Swi t ch
Thi s swi t ch i s used t o set t r ansm i t out put
power t o ei t her
40W ( hi gh) or l ow power ( 1 t o 15W ) .
Power i s hi gh at t he nor m al out posi t i on ( JEL) , and i s l ow at
t he i n posi t i on ( _) .
( r ef er t o Page 13)
10 . M I C Connect or
( 6- pi n)
For connect i on of t he suppl i ed m i cr ophone .
M I C connect or f r om FRO NT PANEL ( l ead col or )
11 .
Keyboar d
The
keyboar d has
t he f ol l owi ng
f unct i ons ( Ref er
t o
" SECTI O N 3 . O PERATI O NI :
0
O ( Num ber keys) :
Depr ess f our keys t o set t he desi r ed oper at i ng f r equency .
a
( + shi f t key) :
The t r ansm i t f r equency wi l l be of f set 600 kHz up f r om
Depr ess t hi s
ky and t he t r anscei ver wi l l
r em ai n i n
si m pl ex . m ode ( t r ansm i t and r ecei ve f r equenci es ar e t he
Af t er set t i ng t he oper at i ng f r equency, depr ess t hi s key.
C M ( Si m pl ex key) :
O ( - shi f t key) :
Af t er set t i ng t he oper at i ng f r equency,
depr ess t hi s key .
The t r ansm i t f r equency wi l l be of f set
600 kHz down
f r om t he r ecei ve f r equency .
M
7-
Thi s i s used t o i nput t he desi r ed f r equency ( i ncl udi ng
. 0
zyxwvutsrqponmlkjihgfedcbaZYXWVUTSRQPONMLKJIHGFEDCBA " kHz of f set ) t o each channel f or m em or y .
Pr ess t he key and a check- t one wi l l be hear d .
- - .
" -
keys i s cl ear ed .
W hen cl ear ed, t he f r equency di spl ay
wi l l
i ndi cat e t he f r equency t hat was di spl ayed bef or e
- "
m i st akenl y ent er ed
set t i ng t hi s key i s al so used t o
oper at i on .
r el ease t he scan
Exam pl e :
Depr ess t he © ,
g0 , ®
and
M
keys .
The f r equency di spl ay wi l l i ndi cat e " 6 . 940"
( 146 . 940 M Hz ) .
The num ber keys f unct i on as aut o- pat ch keys
dur i ng t r ansm i t m ode .
14 . STEP Swi t ch
15 . R EV Swi t ch
0'
( Scan key) :
Thi s i s used f or scan oper at i on .
Pr ess t he key when t he
SQ U ELC H ( 2) i s O N. Thi s wi l l st ar t aut o- scan or m em o-
r y- scan dependi ng on t he posi t i on of t he KEY/ M. SEL
swi t ch and STEP swi t ches .
Aut o Pat ch :
Dur i ng t r ansm i ssi on,
keys. 1 - 9, * and # oper at e
D TM F . Key s M
M ] M
a)
wi l l oper at e f our t h col um n
i n conj unct i on wi t h t he REV swi t ch .
12 . KEY/ M . SEL I ndi cat or
Thi s i ndi cat es t he posi t i on of t he KEY/ M. SEL swi t ch . The
KEY i ndi cat or wi l l l i ght when t he swi t ch i s depr essed ( _) ,
and t he M . i ndi cat or wi l l l i ght i n t he out posi t i on ( , ) .
13 .
KEY/ M. SEL Swi t c h
Thi s
swi t ch i s used t o sel ect t he
m et hod of set t i ng
f r equency, ei t her by t he keyboar d or t he m em or y . I n t he
( - ) , i n
posi t i on,
t he oper at i ng f r equen- y i s set by t he
keyboar d ; i n t he nor m al
out posi t i on ( Z ) , t he oper at i ng
f r equency can be set by
usi ng t he M EM O R Y channel
sel ect or ( 16) .
Use t hi s swi t ch t o sel ect t he st eps 0111111I L : 10 kHz, . : 5kHz)
dur i ng f r equency scan or m i cr ophone U P/ D O W N oper at i on .
I n r ecei ve, t hi s swi t ch i s used t o r ever se t he r epeat er shi f t
( ±600 kHz) and ot her t r ansm i t / r ecei ve f r equenci es ( CH 0,
14) .
I t i s a m om ent ar y non- l ock t ype swi t ch and r et ur ns t o
t he nor m al
out posi t i on when r el eased .
I n t r ansm i t , t hi s swi t ch shi f t s D TMF t ones on col um n 3 t o
col um n 4 ( ABCD) f unct i on .
16 . M EM O R Y Channel
Sel ect or
Thi s swi t ch i s used t o sel ect one of 15 m em or y channel s . O f
t hese, channel s 1- 13 st or e f r equenci es i ncl udi ng ±600k Hz
of f set . The ot her t wo channel s,
1 and 14 ar e " O DD sl i t "
channel s, st or i ng t r ansm i t and
r ecei ve f r equenci es
i ndi vi dual l y .
Channel " O "
i s t he pr i or i t y channel .
17 .
PRI O RI TY ALER T Swi t ch
Thi s swi t ch i s used t o check t he pr i or i t y, channel " 0" .
Depr ess t he swi t ch and t he pr i or i t y channel wi l l be checked
at about a 6 second i nt er val r egar dl ess of t he KEY/ M. SEL
swi t ch posi t i on.
A t one sounds when t he pr i or i t y channel i s
i n use .
18 .
PRI O RI TY O PER Swi t c h
Thi s swi t ch i s used t o cal l - up t he pr i or i t y channel " 0" .
By
depr essi ng t he swi t ch, oper at i ng f r equency i s swi t ched t o
t he pr i or i t y channel .