TYT TH-UV8000E User Manual page 19

14) Transmitter Time-Out Timer (TOT---MENU 14)
Functions: the TOT feature provides a safety switch which limits transmission to a
pre-programmed value. This will promote battery conservation by not
allowing you to make excessively-long transmissions, and in the event of
a stuck PTT switch it can prevent interference to other users as well as
battery depletion.
Enter Menu 14 th to set TOT. Default: OFF.
15) Busy Channel Lock-Out (BCLO---MENU 15)
Functions: the BCLO feature prevents the radio's transmitter from being activated if a
signal strong enough to break through the "noise" squelch is present. On a
frequency where stations using different CTCSS or DCS codes may be
active, BCLO prevents you from disrupting their communications
accidentally (because your radio may be muted by its own tone decoder).
Enter Menu 15 th to set BCLO. Default: OFF.
OFF: Disable BCLO feature.
WAVE: the radio's PTT will be prevented only if the frequency is busy used.
CALL: the radio's PTT will be prevented only the frequency and tone coder is the same.
16) VOX Switch
Enter Menu th to switch on /off the Vox function.
16
31
17) Transmit Over Beeper (ROGER---MENU 17)
Functions: sending a beeper to inform the receiver TX is over.
Enter Menu 17 th to set ROGER. Default: OFF.
18) Dual Watch/Monitor (DW---MENU 18)
Functions: Dual Watch feature makes TH-UV8000D can monitor the calling signal when
FM radio is on and you won't miss any calling.
Enter Menu 18 th to set DW. Default: OFF.
19) Receive Saver (RX.SAV---MENU 19)
Functions: this feature significantly reduces quiescent battery drain, and you may not
receive the full data burst.
Enter Menu 19 th to set RX.SAV. Default: OFF.
20) Scan Mode Setting
th
Enter Menu 20 to set the scan mode.
21) Auto Keypad Lock (AUTOLK---MENU 21)
Functions: in order to prevent accidental frequency change or inadvertent transmission,
various aspects of the TH-UV8000D's keys and switches may be locked out.
Enter Menu 21 th to set AUTOLK. Default: OFF.
When you switch AUTOLK ON, the keypad will be locked automatically if there is no key
operation for 5 second.
If the radio is locked, press [ ] key to unlock it. Also you can lock it using [ ] key
32