Hyundai DVBH801, Инструкция по эксплуатации

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EN
TROUBLESHOOTING:
Look through the chart below listing some possible problems and the corresponding causes you
may confront in daily use of this unit before calling for service. Some simple checks or minor
adjustment of the unit on your part may help resolve the problems. If the problems prove to be
beyond your capability, you had better hand it over to a professional qualified technician.
Troubles Possible Causes Suggested Solutions (for reference)
No power
The power cord has not been well
connected
Plug the power cord into the outlet
tightly and turn on the power; if no
power still, turn off the power again,
and turn it on in 5-10 minutes.
Can not scan pro -
grams
The antenna is not adjusted well
Adjust the antenna or use an
outdoor antenna
Use antenna incorrectly
Use an antenna with 75 Ω impedan -
ce input
Parameter input incorrectly
Input Frequency, Bandwidth para -
meter correctly
No picture
Output cord connect incorrectly Connect the output cord correctly
The video output mode of the
unit is different from the mode of
monitor
Reset the working mode
No color
Output cord connect incorrectly Connect the output cord correctly
The video output system of the
unit is different from the mode of
monitor
Reset the working system
Image distortion at
channel shift
normal
The remote control
fails to work
Batteries incorrectly installed Install the battery correctly
Batteries exhausted Replace the battery
Beyond the effective operation
range
Operate within a normal range
The remote sensor is pointed to
by bright light
Place the unit elsewhere for a chan -
ge
Audio sound and
subtitle language
are not what has
been chosen
Has not chosen the right sound
channel
Press Audio button to shift the chan -
nel
No sound at all
The unit is in a mute status Cancel the mute
Volume set at a too low level Augment the volume
Cable connected incorrectly Connect the cable correctly
No sound by chance
There might be a short circuit
Correct the output-cable connection,
and turn it on again
In mute state Cancel the mute
Stay asleep Turn on the unit again
Serious distortion
or can not receive
signal normally
Too much interferential signal Adjust the antenna.