User Manual SL1000
Page 11
English
Status Indicators and Audible Alert Tones
Your SL1000 has a sophisticated microprocessor control which provides a series of audible alert
tones.
Upon initial power up, a quick melody indicates that the self-test of the microprocessor functions
has been completed satisfactorily. A series of tones may be sounded with any of the following
conditions:
Attempt to transmit on a channel set for receive only
Attempt to transmit on a channel that is already in use when busy channel lockout has been
programmed on the radio*
Transmitting time has exceeded time-out timer programmed length*
Low battery condition
Selecting a channel with no programmed frequency
* Indicates a function that is initially programmed into the radio by your Maxon Dealer.
NOTE: All audible tones can be programmed for silent operation.
Status Description LED color Audible Tone
Normal Power On - Ready N/A Melody
Call Received Orange N/A
Correct Call Green N/A
Busy Channel Orange N/A
Transmit Red N/A
Transmit not allowed Red Flashing Two beeps
Scanning Normal Scan Mode Green Flashing N/A
Warning Low Battery Red Flashing 2 beeps repeated
Busy Channel Lockout Orange 2 beeps repeated
TX Inhibit N/A Two beeps
Time-out-timer N/A Single beep/3 beeps
repeated
Error Unlock N/A Two beeps