Service manual

User Manual SD125E
Page 14
English
Audible alert tones
Your SD-125E series data radio has a sophisticated microprocessor control which provides a
range of audible tone. if you connect the Speaker filtered OUT (Pin 9 of DB-15 connector) to an
external speaker, you can hear audible tones at the following conditions:
• Attempt to transmit on a channel that is already in use when busy channel lockout has been
programmed into the radio
• Transmission time has exceeded time-out timer programmed length
• When the other group or people finished transmission using repeater
See the status audible alert tones chart for full details.
Status Description Audible tone
Busy Channel lockout Single Beep Tone
Before 5S T-O-T Single Beep Tone
Warning
Transmit Hang on time Single Beep Tone
Accessories available
Please contact the Maxon sales team for accessory information.
[e-mail]
Tel: + 44 (0) 1442 267 777
Maxon House,
Cleveland Road,
Hemel Hempstead,
Hertfordshire,
United Kingdom,
HP2 7EY
Tel: + 44 (0) 1442 267 777
Fax: + 44 (0) 1442 215 515
www.maxoncic.co.uk