TRANSCEIVER PROGRAMMING
3-10
November 1999
Part No. 001-7780-500
Timers
Tx Time- Out Timer - This timer limits the length of
transmissions (Section 2.3.9). Times up to 3 minu tes,
45 seconds in 15-second steps can be programmed.
Penalty Timer - This timer disablestransmitting after
the time-out timer expires (Secti on 2.4.7). Times up
to 3 minutes, 45 seconds in 15-secondsteps can be
programmed.
Conversation Timer - This timer limits the total
length of a conversation (Section 2.4.8). Times up to
7.5 minutes in 0.5-minute steps can be programmed.
Keypad Selectable CTCSS/DCS - Selects if CTCSS/
DCS (Call Guard) squelch codes can bereassigned
using the keypad (see Section 2.4.6).
Busy Channel Override - Selects if the busyc hannel
lockout feature can be overriddenby quickly releasing
and then pressing the PTTswitch (see Section 2.4.5).
Conventional System Scan List Screen
Scan List Button
Clicking the Scan List buttondisplays the
preceding screen which is used to programt he conven-
tional scan lists describedin Section 2.4.11. Only Scan
List 1 is available with limited keypad (3-key) models.
NOTE: The conventional scan lists cannot be
programmed until all the conventionalchannels are
programmed. Therefore, first program the channelsas
described in Sections 3.5.3 and3.5.4.
To modify a list, click and the
screen which follows is displayed.Select the desired
scan list in the box on the top and then select the zone
and the channels from that zone to be included.Repeat
for each zone. Do this for each list programmed. The
button deletes the selectedchannel(s)
from the scan list.
Conventional System Modify Scan List Screen
The following parameters are programmed in t he
Conventional System Scan List Screen on the left.
Keypad Editing
This function selects if theuser is allowed to edit
the scan list. This requires the Scan Edit options witch
as described in Section 2.4.11.User editing can be
enabled and disabled on each scanlist.
Scan Mode
Sets the channel on which transmissions occur
when the PTT switchis pressed while scanning. A
different mode can be programmedfor each scan list.
In addition, it selects ifpriority sampling is used and