Audiolab 8300A, Инструкция пользователя

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6: Operation - 1
Page 6
Source Select
Rotate the SEL knob on the front panel to select different source
inputs. 8300A has AUX1, AUX2, VIDEO, TUNER, CD, PHONO,
XLR total seven signal inputs available.
Altering the Volume Level
Rotate the VOL knob on front panel to alter the volume level.
The range is -80dB to +8dB, the factory default volume is -20dB.
If the volume is set to lower than -20dB when unit is closed, the
default volume will be last used value when the unit next boots
up. If the volume is set to higher than -20dB, the default volume
will be -20dB when the unit next boots up.
Mute
Press the VOL knob on the front panel or the button on remote
can toggle the sound on/off.
Switching the display on and off
Press DISPLAY button on remote to toggle the display off and on.
When the display is OFF: Pressing any key will bring the display on. After
a few moments the display will again switch off. Switching the 8300CD
off and on restores the display.
To alter the display brightness: Press and hold the display key to display
the current brightness level. You can select from1 to 8 eight brightness
levels.
Switching On and Off
Connect power to all system units. Switch the mains on. Switch on all source units,
switch on the power amplifiers 8300A.
When switching off: switch off the amplifier 8300A first before switching off the
source unit unless they are trigger enabled.
When switching on: The power LED illuminates, the display shows the welcome
screen. After a short period the unit boots up.
Standby Mode
Audiolab 8300A will be in standby mode when power on. Press the button
to bring 8300A out of standby, the power indicator LED becomes brighter. You
can activate the “auto standby” function by holding the button for 3 seconds.
Using this “auto standby” function, 8300A will automatically go into standby
mode when there is no signal input or operation for 20 minutes, and the power
indicator LED becomes dim.
Protection
The Audiolab 8300A is protected by a thermal fuse which interrupts the audiol
output if the amplifier is grossly overloaded for a period of time. The display will
show PROTECTION for 3 seconds, and then display is off, the power indicator
LED will flash.
To restore operation, simply press button to bring unit into standby and then
press to activate unit again.
PROTECTION
01sec
VIDEO-20.0dB
Integrated Mute
Display Off
Display On