
Syn-Tech III P25 Portable Radio
OPERATION MANUAL
680-090-2040
Version 6.4
http://www.midlandradio.com
This Digital AES Transmit icon appears when the radio is set to transmit in
digital encrypted mode using the AES encryption algorithm.
This No Key Transmit icon appears when the radio is set to transmit in digital
encrypted mode, but no encryption key is available at the assigned SLN.
This Digital Talkaround Receive icon appears when a clear digital signal is
received in direct or talkaround mode.
This Analog Talkaround Transmit icon appears when the radio is set to transmit
in analog talkaround mode.
This Digital Talkaround Transmit icon appears when the radio is set to transmit
in digital talkaround mode.
This Received Signal Level icon appears when a signal is being received. The
number of bars indicates the relative signal strength.
This SMS icon appears after an SMS is received and remains on until the
message is read.
This High Power icon appears when high transmit power level is selected.
This Medium Power icon appears when medium transmit power level is
selected.
This Low Power icon appears when low transmit power level is selected.
This Tone Squelch icon appears when channel is set to receive a CTCSS or
CDCSS signal.
This Call Wait Squelch icon appears when call wait squelch mode is selected.
This Normal Squelch icon appears when normal squelch mode is selected on a
digital channel.
This Alert Tones Off icon appears when alert tones are disabled or silence mode
is on.
This Keypad Lock icon appears when keypad lock is selected.
This Busy Scan icon appears when Busy Scan mode is selected.
This Priority Scan icon appears when Priority Scan mode is selected.
This Selected Priority Scan icon appears when Selected Priority Scan mode is
selected.
This Selected Pri/Tx Scan icon appears when Selected Pri/Tx Scan mode is
selected.
This Multi-zone Selected Pri/Tx Scan icon appears when Multi-zone Selected
Pri/Tx Scan mode is selected.
This Battery Level icon appears when a fresh battery pack is installed.
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