MartinLogan Dynamo 400, Руководство пользователя

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3
Again, experiment and listen for the smoothest bass without any
prominent or absent notes.
Status
Your subwoofer is equipped with a multi-color LED to indicate the
current status of the subwoofer.
• No color: No power. The subwoofer is not plugged in or has
shutdown due to an overload condition. Unplug the subwoofer
and plug it back in to correct.
• White: Play mode. This indicates the subwoofer detects an
audio signal and has automatically switched into play mode.
•
Red: Standby. The sub has switched into power saving mode.
• Flashing: Error. The sub is displaying an error code or waking
up from standby.
Power Mode
The Power Mode switch allows control of when the subwoofer
turns on and off.
• Auto: When set to 'Auto' the subwoofer will turn itself on when
detecting an audio signal. After several minutes of inactivity the
subwoofer will put itself in standby mode.
• On: When set to 'On' the subwoofer will always be on.
Audio Signal Connections
Line Level Input (Left In / Right In)
Connect from the Main Out or Pre Out on your receiver/pre-amp.
The setting for the Low-Pass Filter control is applied to the signal
received through these inputs.
Line Level Input (LFE In)
Connect from the Sub Out on your A/V processor. Crossover set-
tings for LFE In are controlled through your A/V processor. Set the
Low Pass Filter to Bypass.
Speaker Level Input (Left In / Right In)
This set of inputs provides a place to connect the subwoofer using
standard speaker cable. To use these connections the speaker
cable should be terminated using banana style plugs. The set-
ting for the Low-Pass Filter control is applied to the signal received
through these inputs. Please note, do not make connections using
both the RCA and Speaker Level Left/Right inputs at the same time.
AC Power Connection
WARNING!
The power cord should not be installed, removed,
or left detached from the subwoofer while the
other end is connected to an AC power source.
The IEC power cord should be firmly inserted into the AC power
receptacle on the rear connection panel of the subwoofer, then
to any convenient AC wall outlet. The sub also integrates a signal
sensing power supply that automatically switches off after sensing
no music signal for several minutes (this will occur when the power
switch is set to 'Auto').
Your subwoofer is wired for the power service supplied in the coun-
try of original consumer sale. The AC power rating applicable to
a particular unit is specified both on the packing carton and on
the serial number plate attached to the subwoofer. If you remove
your subwoofer from the country of original sale, be certain that
AC power supplied in any subsequent location is suitable before
connecting and operating the subwoofer. Substantially impaired
performance or severe damage may occur to the subwoofer if oper-
ation is attempted from an incorrect AC power source.
Break-In
Our custom made woofers require approximately 50 hours of break-
in at moderate listening levels before their optimal performance
occurs. This will factor in on any critical listening and judgment.
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