Zenith XBS344 Series, Инструкция по установке и эксплуатации

Страница: 42 / 48

Troubleshooting (Continued)
42
Symptom
Severe hum or noise is
heard.
Radio stations cannot
be tuned in.
No sound from DIGITAL
AUDIO IN (OPTICAL).
The remote control
does not work properly.
Cause
The plugs and jacks are dirty.
The disc is dirty.
The speakers and components are
connected poorly.
The DVD/VCR Receiver is located too
close to the TV.
The antenna is positioned or connected
poorly.
The signal strength of the stations is too
weak (when tuning in with automatic
tuning).
No stations have been preset or preset
stations have been cleared (when
tuning by scanning preset stations).
DVD/VCR Receiver source is not set to
DIGITAL AUDIO IN (OPTICAL).
The remote control is not pointed at the
remote sensor of the DVD/VCR
Receiver.
The remote control is too far from the
DVD/VCR Receiver.
There is an obstacle in the path of the
remote control and the DVD/VCR
Receiver.
The batteries in the remote control are
exhausted.
This remote control uses same buttons
for VCR and DVD (ex. PLAY).
Correction
Wipe them with a cloth slightly mois-
tened with alcohol.
Clean the disc.
Connect the speakers and components
securely.
Move your TV away from the audio
components.
Connect the antenna securely.
Adjust the antennas and connect an
external antenna if necessary.
Tune in the station manually.
Preset the stations (page 38).
Select OPTICAL by pressing AUX.
Point the remote control at the remote
sensor of the DVD/VCR Receiver.
Operate the remote control within 23 ft
(7 m).
Remove the obstacle.
Replace the batteries with new ones.
When using the VCR, first press the
VCR button. When using the DVD, first
press the DVD button.
Moisture Condensation
Moisture condensation can occur:
• When the DVD/VCR Receiver is moved from a cold
place to a warm place.
• Under extremely humid conditions.
In locations where moisture condensation may occur:
• Keep the DVD/VCR Receiver plugged into an AC
power outlet with POWER On. This will help prevent
condensation.
• When condensation has occurred, wait a few hours
for the DVD/VCR Receiver to dry before using it.