Edirol R-4Pro Musical Instrument User Manual


 
27
Getting ready to use the R-4 Pro
Caution when using battery power on the R-4 Pro
If you operate on battery power for an extended time, the batteries will become hot. Be careful not to
burn yourself.
Please use alkaline batteries, which have a longer life.
Do not mix new batteries with used batteries nor mix batteries of differing types.
If you will not be using the R-4 Pro for an extended time, we recommend that you remove the batteries
to prevent leakage or other accidents.
When using a USB cable to connect the R-4 Pro to your computer, use the AC adapter to prevent the
loss of power while the connection is active.
R-4_e_new.book 27 ページ 2006年11月20日 月曜日 午後1時9分