Harman-Kardon GPS-810 - Manual (Page 37)

Troubleshooting
U
ser Manual
e d i u g + y a l p
™ GPS-810
37
Problem Solution
GPS-810 does not turn on at all
Check the L
OCK
switch (see Controls
and Features, on pages 4 – 5);
charge the battery for 6 hours
(see Before You Begin, on page 6)
GPS-810 does not have a good
GPS signal
Make sure GPS-810 has a clear,
unobstructed “view” of sky
(see Before You Begin, on page 6)
GPS-810 will not play
music or videos, and does not
display photos
Insert an SD card that has media
loaded on it (see Loading Media on
Your SD Card, on page 19)
Unable to load media onto SD card
Make sure GPS-810 is set in the
desired USB mode (see Loading
Media on Your SD Card,
on page 19)
Screen is too bright or too dim
Adjust the screen brightness
using the volume control
(see Volume/Brightness Control,
on page 5), or adjust the screen
brightness in the S
ETTINGS
menu
(see Changing Settings,
on page 26)
Volume is too low for navigation
voice-guidance prompts
Adjust the volume control
(see Volume/Brightness Control, on
page 5); adjust the V
OLUME
M
IXER
(see Audio Out, on page 27)
Suction cup mount is loose
Reposition the mounting bracket,
using moderate force
GPS-810 is loose on the
bracket mount
Make sure the GPS-810 is securely
attached to the mounting bracket
(see Attaching the GPS-810 to the
Bracket, on page 30)
GPS-810 is unresponsive to the
touchscreen or won’t power off
Reset the GPS-810 using a paper clip
or similar item (see Reset Button,
on page 5)