EFJohnson 7780 Two-Way Radio User Manual


 
TRANSCEIVER PROGRAMMING
3-16
November 1999
Part No. 001-7780-500
3.6.5 SMARTNET/SMARTZONE SYSTEM
TALK GROUPS SCREEN
The SMARTNET/SmartZone Talk Groups screen
is used to set up SMARTNET/SmartZone talk groups
and program unique talk group information. This
screen is shown above, and the parameters it programs
are as follows:
Talk Group
- Selects the talk group to program. This
is the actual ID of the talk group. Talk groups are
added or deleted by clicking the Add TG or Delete
TG button (see following). Talk groups are assigned
to channels on the channel screen (see Section 3.6.9).
- Clicking this button displays a dialog
box that adds a new talk group. The alias (alphatag)
of up to 8 characters is entered, and the new group is
then added after the others that are already set up.
Each SMARTNET/SmartZone system can be pro-
grammed with up to 256 talk groups.
- Clicking this button deletes the cur-
rently selected talk group (the one displayed in the
“Talk Group” box).
Failsoft Channel
Enable
- Enables a failsoft channel on the talk group
if a controller failure occurs (see Section 2.5.11).
Disable
- The failsoft mode is not entered if the
controller fails.
Tx/Rx Frequency
- Programs the failsoft channel
frequency if “Enabled” is checked.
3.6.6 SMARTNET/SMARTZONE SYSTEM
EMERGENCY SETTINGS SCREEN
The SMARTNET/SmartZone Emergency
Settings screen and the parameters it programs are as
follows:
Emergency Call
Enable
- When the Emergency option switch and
then the PTT switch are pressed, an emergency group
call is transmitted.
Disable
- An emergency group call is not authorized.
Emergency Alarm
Disabled
- No emergency signal is sent when the user
presses the Emergency option switch.
Normal
- When the user presses the Emergency
option switch, an emergency signal is sent to the dis-
patcher. Audio and visual feedback is provided by
the radio.
Silent
- Same as “Normal” except no audio or visual
feedback is provided.
Retry Counter
- When “Unlimited” is selected, an
emergency call is repeated until acknowledged or
canceled. When “Limited” is checked, calls are
attempted only the specified number of times.