6
Product Operation
User Mode
Power on / Power off
Press the power button and the prompt tone ‘Du’ should be heard, the green
light will flash, the mobile radio is turned on. A long press of the power button
turns off the mobile radio.
Volume Control
Rotate the [Power/Volume] knob to adjust the volume, clockwise to increase the
volume, and counterclockwise to decrease the volume.
Switching Channels
The user can press the up and down keys to switch channels. The upper right
corner of the LCD displays the alias of the current channel (CH:X), the “X” is the
channel number.
Zone Selection
A zone is a grouping of channels that may be assigned to that zone. The radio
supports up to 100 zones with 32 channels per zone. There are two ways to
select a zone:
1. Menu –
a zone may be selected by using the Menu structure of the radio.
After entering Menu, press the Up or Down key to navigate to the Zone item on
the display. Press the select key to enter the Zone selection and use the Up or
Down key to select the desired Zone. Press the select key for the zone.
2.
Programmable Key –
PF keys may be programmed for Zone Up or Zone
Down. Press the appropriate key to increment the zones.
Call Types
Digital Operation
Group Call –
A group call allows a user to call multiple units that are on the
same talk group. Groups are established during programming and are generally
on a per channel basis although there are two ways for a user to make a group
call as described below:
1. Preset
User makes a call on the channel where the talk group has been preset. Only
users with the like talk group can receive and talk back. The user presses the
PTT to make the call on the digital channel.
2. Contact List
If the radio is programmed to allow access to the contacts list, the user may
enter the contacts list by pressing the Menu key and navigating to the Contacts
selection. Pressing the select key will provide the user a list of groups that they
may PTT on. Once selected, the user may PTT on that group without leaving
the contacts list and make a call to users of that talk group and receive traffic on
that talk group.
