Gibson Guitars 1550-07 GUS Guitar User Manual


 
40
F u n c t i o n Display LEDs A c t i o n R e m a r k s
C a l i b r a t i o n
M o d e
Pull MCK out and
t u r n to C LED
C LED shines re d
Access Calibration
Mode by pressing the
display for 3 seconds.
The C LED will shine
blue. Now turn the MCK
to select your funda-
mental frequency fro m
the following list.
(Note: while selecting
your fundamental,
pressing the display
will toggle the red #
LED on and off, and
the other displayed
LEDs will remain blue.)
435Hz = C and E LED blue
436Hz = C and E LED blue, # LED re d
437Hz = C and A LED blue
438Hz = C and A LED blue, # LED re d
439Hz = C and D LED blue
440Hz = C and D LED blue, # LED re d
441Hz = C and G LED blue
442Hz = C and G LED blue, # LED re d
443Hz = C and B LED blue
444Hz = C and B LED blue, # LED re d
445Hz = C and e LED blue
446Hz = C and e LED blue, # LED re d
MCK Position