User's Manual
SRM9022 ~ PMR MOBILE RADIO USER GUIDE
© TMC Radio 2007 page 11 TNM-U-E-0063 Issue 2
4. MAIN MENU SCREENS
4.1 CHANNELS SCREEN
The Channels Screen shows the current channel and allows it to be changed.
The RSSI Bars indicate the
signal strength of the current
channel.
Channel Number The Name Field shows the
selected entry from the current
Screen (e.g. from Channel List).
M
Displayed Labels show the
current function of the F1 & F4
buttons. Pressing one of these
buttons will execute the function.
The ICON Line displays
various icons as described
in the table below.
The Message Line provides
additional information in the
current Screen. (e.g. name of
Voting or MultiAx channel when
stopped on a channel)
Several Icons can be displayed as shown below:
ICONS INDICATION
A filled speaker icon indicates that a signal is present and the
radio is unmuted.
The outline speaker icon indicates that a signal is present
and the radio is muted. This could be another user group,
for instance.
Received Signal Strength Indication (RSSI). A stronger
signal will display more bars.
Scan Indicator. When radio is on a scan channel and
scanning, the arrow will rotate.
The envelope icon indicates there is one or more stored calls
Transmit indicator
The asterisk symbol indicates whether the radio has been
“called” or is in the “on-call” state.
Keylock
The Keypad may be used to enter numbers directly, which temporarily appear on the
Message-Line (overwriting the Channel Name), e.g. Changing channels from the
keypad can be done by entering the channel number and pressing the ‘#’ button.
Note: If DTMF is enabled then pressing keypad buttons will send the corresponding
DTMF tone.