Gibson Guitars 1550-07 GUS - Manual (Page 32)

30
GUIDE TO FUNCTIONS AND DISPLAY MODES DURING TUNING OPERATIONS
Function MCK Position Display LEDs Action Remarks
Instantly
Activated Tuning
(440Hz, EADGBE
is factory default)
Regular Tuning
440Hz, EADGBE
E major Tuning
440Hz, EBEG#BE
Pull MCK out
MCK out and turned
all the way down to “0”
(counter-clockwise)
Pull MCK out and turn
to E LED
Strum all strings
gently
Enter by pressing
the display once—
b, #, and all string
LEDs will shine red
See above
While you strum, Robot
Tuners
TM start turning, indi-
vidual strings will shine
green when in tune, all
LEDs will flash blue 3
times when tuning is com-
plete. After blue lights
flash, push MCK back in.
See above
See above
All string LEDs
shining red
b and # shining red
E LED shining blue