Pioneer SPH-DA110 - Manual (Page 59)

Appendix
Appendix
59
Engb
Appendix
Troubleshooting
If you have problems operating this product, refer to this section. The most common problems
are listed below, along with likely causes and solutions. If a solution to your problem cannot be
found here, contact your dealer or the nearest authorised Pioneer service facility.
Problems with this product
Symptom Cause Action (Reference)
The power doesn’t turn on. This
product doesn’t operate.
Leads and connectors are incorrectly
connected.
Confirm once more that all connections
are correct.
The fuse is blown. Rectify the reason for the fuse blowing,
then replace the fuse. Be very sure to in-
stall a correct fuse with the same rating.
Noise and other factors are causing
the built-in microprocessor to oper-
ate incorrectly.
Park your vehicle in a safe place, and turn
off the engine. Turn the ignition key back
to off (ACC OFF). Then start the engine
again, and turn the power to this product
back on.
GPS signal can not be obtained. The GPS aerial is in an unsuitable
location.
The quality of signals from the GPS
satellites is poor, causing reduced
positioning accuracy. Check the GPS
signal reception and the position of the
GPS aerial if necessary.
Obstacles are blocking signals from
the satellites.
The quality of signals from the GPS
satellites is poor, causing reduced
positioning accuracy. Check the GPS
signal reception and the position of the
GPS aerial if necessary, or continue
driving until reception improves. Keep the
aerial clean.
The position of satellites relative to
your vehicle is inadequate.
The quality of signals from the GPS
satellites is poor, causing reduced
positioning accuracy. Continue driving
until reception improves.
Signals from the GPS satellites have
been modified to reduce accuracy.
(GPS satellites are operated by the
US Department of Defense, and the
US government reserves the right to
distort positioning data for military
reasons. This may lead to greater
positioning errors.)
The quality of signals from the GPS
satellites is poor, causing reduced
positioning accuracy. Wait until reception
improves.
If a vehicle phone or mobile phone is
used near the GPS aerial, GPS
reception may be lost temporarily.
The quality of signals from the GPS
satellites is poor, causing reduced
positioning accuracy. When using a
mobile phone, keep the aerial of the
mobile phone away from the GPS aerial.
Something is covering the GPS
aerial.
Do not cover the GPS aerial with spray
paint or vehicle wax, because this may
block the reception of GPS signals. Snow
buildup can also degrade the signals.
The screen is too bright. Picture quality adjustment of the dis-
play is not correct.
Adjust the picture quality. (Page 54)