Boulder 508 - Operation; Power; Mute

2-1
Operation
Operation
Power
With all of your connections made, you are now ready to listen to your
Boulder 508 Phono Preamplier.
To turn the 508 ON, move the large Power Switch located on the front
panel upwards. The small LED above the Power Switch will turn white and
the 508 will automatically unmute when it is ready for listening.
To turn the 508 OFF, move the large Power Switch located on the front
panel downwards. The small LED above the Power Switch will not be
illuminated when the 508 is turned off.
Mute
The Boulder 508 Phono Preamplier provides a Mute feature that is turned
on by two different methods.
First, the outputs are muted for 35 seconds when the 508 is powered
on.
Power Switch OFF
Power Switch ON