SDP660 – USER MANUAL
ALERT TONES AND MESSAGES
A
T
LERT
ONES
The Alert Tones supported by the SDP600 Series Portable Radio are listed below in Table A1.
Table A1. Alert Tones.
Frequency, Tone Duration,
Tone
Key Beep
940 Hz 60 ms
Error Beep
440 Hz 50 ms x5
Normal Alert
440 Hz 320 ms
Power-Off
880 Hz 1 sec
Complete
PTT Grant
1000 Hz 30 ms
Call Alert
2000 Hz 100 ms x5
Emergency
600 Hz 160 ms, 1800 Hz 100 ms
Man Down
1000 Hz 100 ms, 1152 Hz 100 ms
1400 Hz 100 ms, 1600 Hz 100 ms
Times Up
(940 Hz 60 ms, 0 Hz 1 sec) x5
Alert
Jul 13 (Iss 1.1)
APPENDIX A
Repeats
Generated by key presses. Key Beeps can be
enabled or disabled in the FPP.
Also used when Rotary Knob is changed.
Generated by invalid key or unsuccessful radio
events.
If attempt to skip channel if only 1 remaining channel
in scan group.
Alert tone generated after radio saves its data and is
ready to power down.
Generated after PTT request granted and radio
starts transmitting.
When receiving a message.
Generate a short confidence beep when alarm mode
is activated. This short beep can be
enabled/disabled in FPP.
Generate at low volume during after FPP defined 'Tilt
Delay'. If Man-Down still down, then generate at full
volume for FPP defined 'Alert Delay' period.
5 short beeps repeated at 1 second intervals.
Used 5 sec before Transmit limit timer expires and
5 sec before Lone Worker time limit expires.
Page 58
TNM-U-E-0114
Description
APPENDIX A
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