Uniden R9, Руководство пользователя, Страница: 17 / 21

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TROUBLESHOOTING
If... TRY THIS...
The unit won’t turn on Check the connections. Be sure they are all
secure.
No display or audio. If no display, check the connections. Be sure
they are all secure.
If no audio, check if Voice is turned off.
The unit alarms when the vehicle
hits bumps.
Check the connections. Be sure they are all
secure.
The unit alarms briefly in the same
location but no radar source was
in view.
There may be a motion sensor or house
alarm in use within range.
The R9 did not alert when a police
car was in view.
The officer may not have radar/laser units
turned on.
Check that the band is turned on. Press
MENU and cycle through the options to get
to the bands. If the band is turned off, the
OLED will show OFF. Turn the band on.
R9 audible alerts become softer
after the first few alerts
R9 is in Auto Mute mode. See page 21.
The Power On sequence starts
when you are driving.
A loose connection can cause the unit to
restart. Check the connections and re-
secure if needed.
The display is blank. The display is in Dark mode. Press and hold
MUTE/DIM button to adjust the screen
brightness.