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CONVENTIONAL MODE FEATURES
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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.
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.