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User's Manual

ManualsBrandsTelson Information and Communications ManualsElectronics14 Channel Family Radio Services
123456
Bellsouth feature list
Back light ON/Off
Pressing Light /Key lock Button for 3sec, the LCD light is on 6 sec and then off automatically.
It turns to off (on) in on (off) status.
Key Lock On/Off
If press Light/Key lock button above 3sec, Key icon on LCD is displayed and set up Lock key
on Option. And if press Light/key lock button above 3sec, Key icon on LCD is disappeared
and set up Lock Key On Option. It is stored also in replacing Battery.
Channel Scan
Channel icon is blinking as a result of pressing the Menu Button one time, then press Scan
button, channel scan is set up. It is released by pressing Scan in that situation.
Channel Scan function
1.
Check the receiving carrier at intervals of 200ms. with the increase of channel
2.
Tone is not operated in Scanning
3.
As receive the channel, bar is blinking in 500msec steps.
4.
As soon as completion receiving, go back to 1 item after waiting for 4 sec
5.
Pressing PTT while operating 1 item, the channel, which set up before scan option,
transmit. After waiting the transmitted channel for 4sec, go back to 1 item.
6.
If transmit within 4sec after completion receiving, the received channel is transmitted
and Channel Scan option is released.
Tone Scan
Tone icon is blinking by pressing the Menu Button two times, then press Scan Button,Tone
Scan is
set up. It is released by pressing Tone status in that situation.
Tone Scan function
1.
Check the receiving carrier at intervals of 200ms with the increase of Tone.
2.
As receive the channel, Bar is blinking in 500msec intervals.
3.
As soon as completion receiving, go back to 1 item after waiting for 4sec.
4.
Pressing PTT while operating 1 item, The tone, which set up scan option, transmit
before. After waiting the transmitted Tone for 4sec, go back to 1 item.
5.
If transmit within 4 sec after completion receiving, the received tone is transmitted and
Tone Scan Option is released.
Low battery Detect
The radio is displaying the level after reading the battery status regularly in operating.
When indicate Low battery ,limit the part of operation with warning beep simultaneously
and turn to emergency mode like following contents prohibit the transmission in case of
level1. Battery icon is blinking in 0.5sec steps, but even then it is possible to receive
LEVEL 0 : below 4.0V be to transmit after Blinking & Beep
LEVEL 2 : 6~4.8V