iii
IMPORTANT .............................................. i
EXPLICIT DEFINITIONS ........................... i
CAUTIONS ................................................. i
UNPACKING ............................................. ii
TABLE OF CONTENTS ............................ iii
1
PANEL DESCRIPTION .................. 1 – 7
■
Switches, controls, keys and
connectors ....................................... 1
■
Function display ............................... 6
2
BATTERY PACKS AND
ACCESSORIES ........................... 8 – 11
■
Battery pack charging ...................... 8
■
Charging precautions ....................... 8
■
About the battery pack ...................... 8
■
Charging connections ...................... 9
■
Battery case ................................... 10
■
Accessory attachment .................... 11
3
FREQUENCY AND CHANNEL
SETTING ................................... 12 – 16
■
Power ON ....................................... 12
■
VFO and memory/call channels ..... 12
■
Main band selection ....................... 13
■
Operating band selection ............... 13
■
Frequency or channel selection
via the keypad ................................ 14
■
Using the tuning dial ....................... 15
■
Lock function .................................. 15
■
Setting tuning dial increments ........ 16
4
BASIC OPERATION .................. 17 – 18
■
Receive and transmit ...................... 17
5
REPEATER OPERATION .......... 19 – 21
■
General .......................................... 19
■
Subaudible tones ........................... 20
■
Offset frequency ............................. 20
■
Auto repeater function .................... 21
6
MEMORY/CALL PROGRAMMING . 22 – 25
■
General .......................................... 22
■
Programming during selection ........ 22
■
Programming after selection .......... 23
■
Memory edit (transferring) .............. 23
■
Memory names .............................. 24
■
Memory clear ................................. 25
7
DTMF MEMORY ........................ 26 – 27
■
Programming a DTMF code ........... 26
■
Transmitting a DTMF code ............. 27
■
DTMF transmission speed ............. 27
8
SCAN OPERATION ................... 28 – 31
■
Scan types ..................................... 28
■
Full/programmed scan ................... 29
■
Memory scan ................................. 29
■
Skip channel setting ....................... 30
■
Scan resume condition ................... 30
■
Frequency skip function ................. 31
9
SUBAUDIBLE TONE OPERATION . 32 – 33
■
Tone squelch operation .................. 32
■
Tone scan ....................................... 33
■
Pocket beep operation .................... 33
10 OTHER FUNCTIONS ................. 34 – 38
■
Guide function ................................ 34
■
Battery voltage indication ............... 34
■
Auto power-off function ................... 35
■
Function display backlighting ......... 35
■
Power saver ................................... 36
■
LCD contrast .................................. 36
■
Optional HM-75A functions ............ 37
■
Handheld-to-handheld cloning ....... 38
■
Partial reset .................................... 38
■
All reset .......................................... 38
11 TROUBLESHOOTING ...................... 39
12 MODE ARRANGEMENT ........... 40 – 41
13 SPECIFICATIONS ............................ 42
14 OPTIONS .......................................... 43
TABLE OF CONTENTS
