Maas AHT-9-UV User Manual
TO CUSTOMERS
Thank you very much for using our two way radio.
This radio of modern design is reasonable structure
with stable functions. It is designed to meet different
customers' need for high quality with easy operation
and perfect capablity. We believe you are pleased with
its nice shape and excellent performance.
This manual is suitable for using the model of AHT-9-UV.
Dual band, dual display, dual standby
A/B band independent operation
2 x 128 channels storage and scanning
Shortcut menu operation mode
FM radio and 25 stations memory
CTCSS/DCS and tone search scanning
Repeater shifts and ARS function
Tone calling 1750Hz tone
25kHz/12.5kHz channel spacing switchable
High/middle/low TX power switchable
Multi working mode switchable
PTT ID and MSK/DTMF encode
Vibration alert function (Optional)
Man down (optional)
8 groups of scrambler (Optional)
Remote stun/kill/activate (Optional)
2T/5T/DTMF encoder and decoder (optional)
Main Functions
Professional FM Transceiver
SET MENU MODE
SHORTCUT MENU OPERATION
DETAILED FUNCTION DESCRIPTION
Scan & Scan Mode setting
Priority Transmit
VOX Level
TX Power setting
Squelch Adjustment
Dual Wait/Standby
LED Display Mode
Backlight Brightness setting
Keypad Beeper setting
Automatic Number Identity
Transmitter Time-Out Timer
Busy Channel Lock-Out
Transmit Over Beeper
Dual Watch/Monitor
Receive Saver
Auto Keypad Lock
Voice Prompt
Power-on Display setting
Repeater Shift setting
Display Channel Name
C-CDC&R-CDC&T-CDC&SCN CD
21
24
29
29
30
30
31
31
31
32
32
32
32
33
33
33
34
34
34
34
35
35
36
36
Professional FM Transceiver
User's Manual
USING TIPS
UNPACKING AND CHECKING EQUIPMENT
03
UNPACKING AND CHECKING EQUIPMENT
Supplied Items:
AHT-9-UV
AHT-9-UV
FM
EXIT
1
scan
2
Pri3VOX
4
PWr
5
Sql
6
dw
color
8
9
beep
#
t-r
0
ani
*
lock
7
led
A/B
FUN
AHT-9-UV
Charger(1)
0505
AHT-9-UV
1500
7.4V
CHARGING BATTERY PACK
Charging Precaution
07
INSTALLATION OF ACCESSORIES
Installation of Battery Pack
1)2)Fit the supplied battery pack into the batter pack trough, then slide it toward the head to
insert it completely---in direction of arrowhead
•.
Push the battery pack lock to release the battery pack and slide it toward the bottom to
remove it out---in direction of arrowhead
•.
Picture 1 Picture 2
CALL
PTT
M
O
NI
09
Picture 5 Picture 6
Installing Belt Clip
PUSH
PUSH
Professional FM Transceiver
User's Manual
GETTING FAMILIAR
13
CALL
Activates T-CALL (1750Hz) for
repeater access and transmit
DTMF and 2/5 tone signaling.
MONI
Long press this key disables
the noise squelching action,
allowing you to hear very weak
signals near the back-ground
noise level;
MIC/SP
The jack provides connection
points for microphone audio,
earphone audio, speaker and
program cable.
CALL
PTT
MONI
SP
MIC
PTT
Press it to transmit and release
it to receive after your
transmission is completed.
15
Description of functions
Squelch active
Beep tone active
Receive calling ID or MSG
Scrambler active
Battery power indicator
CTCSS decoder active
DCS decoder active
5 Tone signaling active
2 Tone signaling active
DTMF signaling active
Operating A band indicator
Operating B band indicator
Frequency mantissa indicator
Channel number/Menu items number indicator
Busy channel indicator
Channel scanned available under CH mode
Icons
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