Motorola XPR 5550 - Manual (Page 14)

Getting S
tarted
English
2
Powering Up the Radio
Press the On/Off
Button briefly. You see
MOTOTRBO (TM) on the
radio’s display
momentarily, followed
by a welcome message
or welcome image.
The green LED lights
up and the Home
screen lights up.
A brief tone sounds,
indicating that the
power up test is
successful.
NOTE: There is no power up tone if the radio tones/alerts
function is disabled (see Turning the Radio Tones/
Alerts On or Off on page 68).
If your radio does not power up, contact your dealer.
To turn off the radio, press and hold the On/Off Button until you
see
Powering Down on the radio’s display.
NOTE: Your radio may take up to 7 seconds to completely turn
off.
Adjusting the Volume
To increase the volume, turn the Volume/Channel Knob
clockwise.
To decrease the volume, turn this knob counterclockwise.
NOTE: Your radio can be programmed to have a minimum
volume offset where the volume level cannot be turned
past the programmed minimum volume. Check with
your dealer or system administrator for more
information.
On/Off Button
Volume/Channel Knob