Document Number
ENG_TEL_A002
Bonso Group
Rev #
00
Title : BS004 APPROVAL DOCUMENTS
Application :
FCC APPROVAL
Release Date :
12 May 2005
Page
31 of 39
Talking and Listening :
To communicate, all radios in your group must be set at the same channel.
1. For maximum clarity, hold the radio 2 to 3 inches from your mouth.
2. Press and hold
PTT
button and speak in a normal voice into the microphone. The TX icon
will appear continuously on the LCD Display when transmitting.
3.
To receive messages, release the
PTT
button. The RX icon will appear on the display when
your radio is receiving a transmission.
Call Tone :
The BS004 can transmit a call tone for a fixed length of time. To send a call tone, press the
PTT
twice rapidly. The TX icon will appear during transmitting a call tone and tone can be
heard on the speaker for confirmation.
:
The BS-004 is able to selection of call sound . To selection the call sound ;
1. Press the button repeatedly until the
“ CA ”
appears on the display.
2. Press the and buttons to selection the call sound. An
“1”
,
“2”
or
“3”
will
appear on the display during setting.
3. To exit the Menu, press
PTT
button
SCAN :
The BS004 can scan all of the 22 channels to observe for any activity.
To enter the scan mode ;
1. Press the button for one second.
2. Press the button again to exit the scan mode.
Your radio will rapidly scan each of the 22 channels and stop on any active channel. When you press
the
PTT
button to transmit on an active channel, the scanning function will stop.
To resume scanning, press and hold the button for one second
.
Keypad Lock :
To avoid accidentally changing the radio operation ;
Press the button for 2 seconds. The icon will appear on the display. When the is on
the menu function the and button will be disabled. When locked, you will be able to
turn the radio off and on, monitor, transmit/receive, and send a call tone.
To unlock, press the for 2 seconds.
User Interface
To access the advanced features of the BS-004, your radio has the following menu functions:
Mode
CTCSS
Off,1~38
Channel
1~22
