46
47
FM RADIO FUNCTION
1) On/off radio receiver
Under standby mode, press [ ] to open FM radio function, LCD
display “
70.00M
”, then press [ ] again, radios receiver is off.
Note:
under FM radio mode, if receiving the signal, the radio will be out
of FM mode, after 5S, it will be back to FM mode when the signals
disappear.
2) Mode selection:
Under FM radio mode, press [ ] to switch between FM memory
mode and FM frequency mode (this function is unavailable when
there is not FM memory channel)
3) Frequency selecting
Under FM frequency mode, input the digits directly by keypad or
press [ ] or [ ] to choose the desired frequency. Under FM
memory mode, press [ ] or [ ] to choose the desired channel.
4) FM radio search:
Under FM radio mode, press [ ] + [ ], then press [ ]
again to enter FM radio scanning, you will see “
RADIO SEEK.UP
”
in the screen, press [ ] or [ ] to change scanning direction.
Radio will stop scanning when frequency is available and then exits.
If you rotate the encoder knob, it will scan again; press any key
7)
except [ ] or [ ] and [ ] to exit.
5) FM radio storage
Under FM frequency mode, press [ ] and then press[ ],
the channel number for storage blinks at the right of the screen.
press [ ] or [ ] or use number key to select the desired
channel number, press [ ] to confirm and then back to the
receiving mode.
6) FM radio channel delete:
Under FM memory mode, turn off the radio, press [ ] to turn
on the radio, you will see “
DEL ?
” in the screen and the channel
number blinks. press [ ] or [ ] to choose the channel
number you want to delete, press [ ] to confirm. Repeat this
operation, you can delete all memory channel, 25 in maximum.
Prepare 2sets of AHT-28-V/AHT-78-U, 1pcs specific wired cloning cable.
Master radio (sending messages when in wired cloning)
Deputy radio (receiving and storing messages when in wired cloning)
Steps of wired clone
1)
2)
The deputy radio normally power on. Connect master and deputy
one with the wired cloning cable.
Press PTT and [ ] to turn on the master radio, enter the wired
WIRE CLONE
8)
Summary of Contents for AHT-28-V
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Page 7: ...User s Manual USING TIPS UNPACKING AND CHECKING EQUIPMENT www maas elektronik com...
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Page 9: ...03 UNPACKING AND CHECKING EQUIPMENT Transceiver 1 Supplied Items to use AHT 28 V AHT 78 U...
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Page 11: ...05 CHARGING BATTERY PACK 1600 7 4V Charging Precaution...
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Page 15: ...09 Picture 5 Picture 6 SP M IC PUSH SP M IC PUSH Installing Belt Clip...
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Page 17: ...User s Manual GETTING FAMILIAR www maas elektronik com...
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Page 35: ...User s Manual DETAILED FUNCTION DESCRIPTIONS ADVANCED FUNCTIONS www maas elektronik com...
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Page 55: ...User s Manual OPTIONAL SIGNALINGS REMOTE KILL STUN ACTIVATE AND REVIVE www maas elektronik com...
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Page 69: ...User s Manual TECHNICAL PARAMETERS www maas elektronik com...
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