Pioneer SE DIR800C - Manual (Page 24)

04 Additional information
24
En
Chapter 4
Additional information
Troubleshooting
If you run into any problems using this headphone system, refer to the following checklist.
Incorrect operation may result in some problems. In addition, the problems may be caused by
malfunctions on the components connect to this system. Should any problem persist, consult
your nearest Pioneer service center or your dealer to carry out repair work.
Symptom
No sound.
Sound intermittent.
Noise.
Cause and remedy
! Check the batteries are placed in correct polarities.
! Batteries are completely used up.
! Check the connection between the AC power adaptor and the wall
outlet.
! Check the connection between the system and the AV components.
! Turn on the AV components connected to the transmitter and start the
program (playback).
! Check that you have selected the component you want to listen to.
! If you connect to LINE IN (analog input) on the transmitter, raise the
volume level on the connected AV component.
! Raise the headphone volume.
! Check the transmitter is turned on.
! You are trying to play a DTS audio track on a DVD player that does not
support DTS. Either use a DVD player that supports DTS or select a Dolby
Digital or PCM audio track.
! You are playing back a DVD disc recorded in DTS when DTS digital
output setting for the DVD player (including game machines) is off. Refer
to the operating instructions of the DVD player and switch the DTS digital
output on.
! You are playing back a DVD disc recorded in DTS when the DVD player
(including game machines) and transmitter are analog connected.
! The headphones are not receiving infrared signals from the transmitter.
Check that there are no obstacles between the transmitter and
headphones. Use the headphones nearer to the transmitter, or change the
position or angle of the transmitter. Make sure your hands and hair do not
cover the infrared sensor on the headphones.
! The headphones are picking up stray infrared signals from other
equipment. Make sure that the infrared sensor on the headphones is not
exposed to direct sunlight. Do not use this system near a plasma display
panel.
! Occassionally, clock accuracy problems with equipment connected to
one of the digital inputs may result in loss of sound or intermittent sound.
In these cases, change the connection to analog.