Yamaha QL5 Service Manual page 155

INITIALIZATION
To reset settings to the factory shipment state, execute "forced initialization" by turning on the power switch while holding down the A
[SEL] and B [SEL] keys simultaneously.
QL also has 2 types of initialization mode. They are "INITIALIZE ALL MEMORIES" and "INITIALIZE CURRENT MEMORIES".
They are available to users and can be used as necessary. To use these modes, turn on the power switch while holding down the B [SEL]
key, and the special mode screen will appear. Then select the mode and execute initialization.
The following table shows types of memory initialized in above 3 initialization modes.
(○ marked memory is initialized)
Initialization
mode
CURRENT
SCENE
FORCED
INITIALIZATION o
(Factory default)
INITIALIZE
ALL o
MEMORIES
INITIALIZE
CURRENT o
MEMORIES
Initialization
mode
NAME BL
CALIBRATION
FORCED
INITIALIZATION –
(Factory default)
INITIALIZE
ALL –
MEMORIES
INITIALIZE
CURRENT –
MEMORIES
MRAM
SETUP
PORT TRIM
DATA
o o
o o
o o
Memory type
FLASH ROM
CH COLOR USER
CALIBRATION BITMAP
– o
– o
– –
Memory type
Model SCENE1-300
DIO status
identification
o –
– –
– –
FLASH ROM
LIBRARY FADER
DATA DATA CALIBRATION
o o
o o
– –
QL5/QL1
–
–
–
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