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75-440 User manual
Page.
2
In this book…
IN THIS BOOK…................................................................................................................................................. 2
I
NTRODUCTION .................................................................................................................................................... 4
W
ARNING NOTES ................................................................................................................................................. 4
FCC
LICENSING INFORMATION............................................................................................................................ 4
S
AFETY ................................................................................................................................................................ 4
C
ONVENTIONS AND SYMBOLS IN THIS BOOK ....................................................................................................... 6
PART NAMES AND THEIR FUNCTIONS ...................................................................................................... 7
T
OP ...................................................................................................................................................................... 7
F
RONT.................................................................................................................................................................. 7
S
IDE (LEFT AND RIGHT)........................................................................................................................................ 8
D
ISPLAY............................................................................................................................................................... 8
SETUP.................................................................................................................................................................... 9
U
NPACKING ......................................................................................................................................................... 9
F
ITTING AND REMOVING THE ANTENNA............................................................................................................. 10
I
NSTALLING AND REMOVING THE BATTERY PACK .............................................................................................. 10
I
NSTALLING/REMOVING THE BELT CLIP .............................................................................................................. 11
C
HARGING THE BATTERY PACK.......................................................................................................................... 11
BASIC OPERATIONS....................................................................................................................................... 12
S
WITCHING THE RADIO ON AND OFF ................................................................................................................ 12
A
DJUSTING VOLUME .......................................................................................................................................... 12
C
HANNEL SELECTION......................................................................................................................................... 13
R
ECEIVING......................................................................................................................................................... 13
M
ONITOR BUTTON............................................................................................................................................. 13
T
RANSMITTING .................................................................................................................................................. 14
A
DJUSTING TRANSMIT POWER........................................................................................................................... 14
S
CANNING CHANNELS ........................................................................................................................................ 15
R
ADIO LOCK....................................................................................................................................................... 16
ADVANCED OPERATIONS ............................................................................................................................ 17
H
ANDSFREE TRANSMIT (VOX).......................................................................................................................... 17
P
AGING CALL..................................................................................................................................................... 17
R
OGER BEEP ...................................................................................................................................................... 18
K
EY BEEP .......................................................................................................................................................... 18
S
ETTING “GROUP MODE” (CTCSS/DCS) CODES........................................................................................... 18
B
ATTERY PACKS................................................................................................................................................ 20
R
ADIO MAINTENANCE ........................................................................................................................................ 21
OPTIONAL ACCESSORIES ............................................................................................................................ 22
QUICK REFERENCE ....................................................................................................................................... 24
O
PERATION REFERENCE ..................................................................................................................................... 24
SERVICE: ........................................................................................................................................................... 25
INDEX.................................................................................................................................................................. 26