Yamaha RY20 Owner's Manual - page 19
11
The Controls and Connections
To turn on the RY20, first make all the required connections. When
connecting the power supply, make sure the RY20 Power switch is in the
OFF
position (extended), then plug the AC Adaptor cable into the DC IN
Jack, and finally the adaptor’s AC plug into a convenient AC mains outlet.
Once you have completed the connections, turn the RY20 on by pressing in
the Power switch. The following display will momentarily appear:
The RY20 will then switch to Pattern Mode.
See page 14 for details of the RY20 patterns and instructions for playing
the preset patterns.
■
Turn on the RY20
CAUTION
Always use the Yamaha PA-3 AC Adaptor to power your RY20. The use of an
incompatible adaptor may cause irreparable damage to the RY20, and might pose a
serious shock hazard.
Be sure to unplug the AC Adaptor from the AC mains outlet when the RY20 is not
in use.
NOTE
The pattern numbers “
050
” through “
149
” are user and combination patterns, and
currently have no data. For information about recording and playing these
patterns, read the information starting on page 28.
PAD BANK
OTHERS
HH
SD
BD
PATTERN
A CHASE
MEASURE
EMPTY
PATTERN
MAIN A
PAD BANK
OTHERS
HH
SD
BD