4
5
DRC1402-A
En
5
English
Installation and Connections
How to Install
Speakers should ideally be located at 30 ° angles from the
listening position (together forming a total 60 ° angle), and
rotated inward to face the listening position.
A speaker’s playback sound is delicately influenced by
conditions in the listening room. To produce optimum listening
conditions, take due consideration of the conditions of your
installation location before beginning actual installation.
Place the speakers at ear level.
Connections
When making or changing connections, always turn off the
power and disconnect the power cord from its outlet.
Also, be sure to read the operating instructions for the other
components to which you are connecting these speakers.
Do not plug in the power cord until all other connections have
been completed.
Use only the furnished accessory power cord.
Additional Information
Troubleshooting
If you think you are experiencing a malfunction with this unit, check the following items.
Also check other devices connected to the
unit. If the problem persists, consult your dealer for service.
On occasion, the unit may fail to operate properly due to static electricity or other external conditions. In this event, disconnect the
power cord and wait for five minutes or more, then reconnect the power cord and check for proper operation.
Symptom
Items to Check
Remedy
No power
Is power cord connected properly?
Connect power cord to outlet.
No sound from connected audio
devices, or sound is very small.
Has connected audio device been set properly?
Set device’s external input and sound volume properly.
Is connection cable connected properly?
Connect cables properly.
Are connectors or plugs dirty?
Clean connectors and plugs before connecting.
Is the sound volume set properly?
Turn the [
LEVEL
] dial on the rear panel clockwise and
turn up the volume.
Is the power turned on?
Turn on the [
POWER
] switch on the rear panel.
Is the auto standby function on?
Turn off the [
POWER
] switch on the rear panel once,
wait a few seconds, and then turn it back on.
Illumination (POWER indicator)
remains turned off.
Is the power turned on?
Turn on the [
POWER
] switch on the rear panel.
Is the auto standby function on?
Turn off the [
POWER
] switch on the rear panel once,
wait a few seconds, and then turn it back on.
Speakers do not resume (turn on) from
standby mode.
Is the level of the input signal low?
Increase the level of the input signal.
Turn off the [
AUTO STANDBY
] switch to turn off the
auto standby function.
Sound is distorted.
Is the sound level set properly?
Slowly turn the [
LEVEL
] dial on the rear panel
counterclockwise and turn down the volume.
Is the output level of the connected audio device set
properly?
Adjust the output level of the connected audio device
properly.
Feedback (continuous howling sound) Is the sound volume set properly?
Slowly turn the [
LEVEL
] dial on the rear panel
counterclockwise and turn down the volume.
50 °～ 60 °
• Do not connect to both the XLR INPUT connector and the TRS
INPUT jack at the same time.
• Make sure to set the sound level at an appropriate level as
the input signals to the XLR INPUT connector (or TRS INPUT
jack) and RCA INPUT jack will be mixed together, affecting the
sound level.
For a natural stereo effect, the right and left speakers should
be installed in symmetrical and equidistant positions from the
listening position.
CAUTION
To promote proper cooling, please assure that sufficient space
is preserved between the speakers and nearby walls or other
components (minimum 30 cm or more above, behind, and to
right and left sides of each speaker). Leaving insufficient space
between the speaker and walls or other components may lead to
rising interior temperatures, leading to malfunction or damage.
