Maxon Telecom SP-200K Series - Manual (Page 13)

XII. SP-200K Series Operation, continued
To Receive
Flashing green LED indicates call received, and if programmed, an alert tone
is generated. Conversation can then begin by pressing the P-T-T button. LED
will continue to flash until call has been answered.
Keypad Lock / Function Lock
Your radio has the ability to lock the channel I or J buttons and scan
button to prevent accidental button presses. To lock these buttons, press
and hold the scan button (first button below the P-T-T bar) for approximately
4 seconds. The display will show "LO" and two confirmation beeps will
sound. To unlock the keypad, press and hold the scan button again for
approximately 4 seconds.
The P-T-T and monitor buttons can be locked by pressing the * and #
keys at the same time for approximately 1 second. Repeat the procedure
to unlock these buttons.
XIII. Status Indicators and Audible Alert Tones
Your SP-200K Series radio has a sophisticated microprocessor control which
provides a series of audible alert tones. Upon each power-up, a quick melody *
indicates that the self-test of the microprocessor functions has been completed.
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 into the radio*
• Transmitting time has exceeded time-out timer programmed length*
• Low battery condition
• Selecting a channel with no programmed frequency
• P-T-T lockout
• TX Time-out-timer
• Toggling scrambler on and off
• Toggling keypad on and off
• Keypad alerts
• Side button alerts
• Decode of valid Selcall address
• Auto-mute alert
* Indicates a function that is initially programmed into the radio by your Dealer.
See the Status Indicators and Audible Alert Tones chart on next page for details.
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