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Press the F2 switch to select the "ZONE CHG"
parameter and then scroll through the programmed
zones by pressing the Up/Down switch. When the
desired zone is displayed, select it by pressing the F2
switch.
5.18.5 CHANNEL CHANGE PARAMETER
The "CHNG CHAN" menu parameter selects the
conventional channel to be reprogrammed. Disabled or
SMARTNET/SmartZone/P25 Trunked channels
cannot be selected. This does not change the channel
selected for normal operation.
Press the Select switch to select the "CHNG
CHAN" parameter and then scroll through the
programmed channels by pressing the Up/Down
switch. When the desired channel is displayed, select it
by pressing F2 switch.
5.18.6 SYSTEM PARAMETERS
NOTE: If "PASSWORD" is briefly displayed when
attempting to select a parameter, see Section 5.18.3.
The "SYS PARMS" menu parameter selects the
conventional mode timers to be reprogrammed (see
following). Press the F2 switch to select the "SYS
PARMS" parameter and then press the Up/Down
switch to display the desired parameter. Then press the
F2 switch again to select it.
SCAN TIMER - Selects the Scan Hold timer.
Press the Up/Down switch to increment/decrement
the timer in 0.5-second steps from 0-7.5 or set it to
0 seconds to disable it. When the desired value is
displayed, store it by pressing the F2 switch.
TX TIMER - Selects the transmit time-out timer.
Press the Up/Down switch to increment/decrement
the timer in 15-second steps from 0-225 or disable
it by selecting 0 seconds. When the desired value is
displayed, store it by pressing the F2 switch.
PEN TIMER - Selects the penalty timer. Press the
Up/Down switch to increment/decrement the timer
in 15-second steps from 0-225 or disable it by
selecting 0 seconds. When the desired value is
displayed, store it by pressing the F2 switch.
CONVENTIONAL MODE FEATURES
CONV TIMER - Selects the conversation timer.
Press the Up/Down switch to increment/decrement
the timer in 30-second steps from 0-450 or disable
it by selecting 0 seconds. When the desired value is
displayed, store it by pressing the F2 switch.
5.18.7 CHANNEL PARAMETERS
NOTE: If "PASSWORD" is briefly displayed when
attempting to select a parameter, see Section 5.18.3.
The "CHAN PARMS" menu parameter selects
the following conventional channel parameters that
can be reprogrammed. Press F2 switch to select the
"CHAN PARMS" parameter and then press the
Up/Down switch to display the desired parameter.
Then press the F2 switch to select it. The squelch
control parameters are unique to the type of conven-
tional channel selected (analog or Project 25).
NOTE: If a mixed mode channel is selected, both the
Rx Code (analog) and Rx NAC (P25) can be
programmed. In addition, if the Tx Type is Analog, a
Tx Code is programmed, and if it is Digital (P25), a Tx
NAC is programmed.
TX FREQ - Programs the transmit channel frequency.
The digit being changed flashes, and press the Up/
Down switch to select the desired number for that digit
or enter it using the keypad. Then press the F2 switch
to move to the next digit if applicable. If an invalid
frequency is entered, a beep sounds, "INVALID" is
briefly displayed, and the number must be re-entered.
RX FREQ - Programs the receive frequency the same
as the preceding TX FREQ.
SQ ADJ (Analog Only) - Changes the preset squelch
setting on that channel. The default setting is "0" and
values of –7 to +7 can be selected. Increasing this
setting toward +7 causes the squelch to open sooner so
that weaker signals can be received, and decreasing it
toward –7 causes the opposite to occur.
NOTE: The channel spacing is not set with P25 chan-
nels because it is always narrow, and the squelch
cannot be changed because the setting is critical for
proper receiver operation.
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