Maas AHT-3-UV, Manual, Page: 32 / 49

9
Shortcut Menu Instructions (Functions Table)
：
Reset to default frequency (must on Key-Unlock mode):
(On Key-Unlock mode) Turn power OFF
→
Press and hold PF1(under the PTT key)
→
Turn power ON
then will sound beep twice (beep beep).
The frequency is VHF(TX/RX):144
～
146 MHz UHF(TX/RX):430
～
440 MHz
Expand frequency (must on Key-Lock mode):
(On Key-Lock mode) Turn power OFF
→
Press and hold PF1(under the PTT key)
→
Turn power ON then
will sound beep twice (beep).
The frequency is VHF(TX/RX):136
～
174 MHz UHF(TX/RX):400
～
470 MHz
(On Key-Lock mode) Turn power OFF
→
Press and hold PF1(under the PTT key)
→
Turn power ON then
will sound beep thrice (beep beep beep).
The frequency is VHF(TX/RX):135
～
175 MHz UHF(TX/RX):400
～
480 MHz
；
UHF(RX):400
～
525
MHz
1750Hz TONE for Repeater : PTT + PF1 (press and hold PTT, then press PF1)
Functions
MENU key
→
Select function
→
MENU key
→
Select argument
→
MENU key
→
A/B key
1 STEP
Frequency step
：
5K,6.25K,10K,12.5K,25K,50K,100K
2 PSAVE Battery/Power SAVE
OFF
：
Turn PSAVE OFF
1:1/1:2/1:3/1:
4：
four selections for PSAVE
3 VOX VOX featur
e：
L1
～
L7
OFF
：
Turn VOX OFF (default)
4 TXP Transmit Power
H
：
(5W-V
，
4W-U) M
：
(2W) L
：
(1W)