Laney LR20 User Manual
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TUNER OPERATION: By pressing the Tuner Button the amplifier will Mute and the tuner
function will be activated.
The round LED above the tuner button will flash to indicate Tuner operation.
The AMP selector on channel 2 should then be used to select each string in turn to be tuned.
These are E,B,G,D,A,E and numbered 1-6 with 1 being the High “E” and 6 being Low “E”
Adjust the string tension to make just the centre LED light.
(As the tune is approached, the centre LED and the LED
from the direction of tune will speed up flashing to show you
are getting close to the in tune position.
When in tune the LEDs will stop flashing and only the Centre
LED will be continuously lit.
Repeat this for each string and then go back through them
again to make final adjustments if required.
To exit the tuner function press the tuner button.
Alternatively remove the input jack and replace.
(You will be returned to the channel and sound settings prior to tuning.)
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