MUTE
The Boulder 2008 Phono Preamplifier provides an output mute fea-
ture which is turned on by two different methods.
First, the outputs are muted for three seconds when the 2008 is first
turned on or an input or equalization pushbutton is pressed. Also, it
will be muted when the demagnetization feature is on and for 3 sec-
onds afterwards. The MUTE indicator will be red.
Second, the outputs may be muted at any time for your conve-
nience by simply pressing the MUTE pushbutton. the MUTE indicator
will be red.
To unmute, press the MUTE pushbutton again. The MUTE indica-
tor will turn off and the outputs will unmute unless there has been a 3
second cycle initiated by the first method above. In that case the out-
puts will remain muted and the MUTE indicator red until that timeout
has finished.
When the POWER pushbutton is used to turn off the 2008 or there
is no power, the outputs will mute by de-energizing the unmute relay.
OPERATION
3-6
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