Motorola XPR 5550 ユーザーズマニュアル
![Motorola](https://files.manualsbrain.com/attachments/83de88ba2280e7232128e8931d7cbd2a38dcc654/common/fit/150/50/0293f422c4d32e7e0f777d5e11bc33c83ea5627f71ddf155374c02a23d9a/brand_logo.png)
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.
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.
up and the Home
screen lights up.
A brief tone sounds,
indicating that the
power up test is
successful.
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).
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
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.
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.
past the programmed minimum volume. Check with
your dealer or system administrator for more
information.
On/Off Button
Volume/Channel Knob