Roland AT15 Manuale Utente

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17
Before You Start Playing
 
Using Headphones
 
The AT-15 features a Phones jack. This allows you to play 
without having to worry about bothering others around you, 
even at night.
 
fig.01-08
 
1.
 
Connect the headphones to the Phones jack on 
the bottom left of the unit.
 
The sound from the built-in speakers stops.
Now, sound is heard only through the headphones.
 
2.
 
Adjust the headphones volume with the [Master 
Volume] knob and Expression pedal.
 
* Accepts connection of Stereo headphones.
 
Some Notes on Using Headphones
 
• To prevent damage to the cord, handle the headphones 
only by the headset or the plug.
• Headphones may be damaged if the volume is too high 
when they are plugged in. 
Lower the volume on the AT-15 before plugging in 
headphones.
• To prevent possible auditory damage, loss of hearing, or 
damage to the headphones, the headphones should not be 
used at an excessively high volume.
Use the headphones at a moderate volume level.
 
Restoring All the Factory 
 
Default Settings
 
The settings stored in the AT-15 can be returned to their 
factory settings. This function is called “Factory Reset.”
 
1.
 
Make sure there is no floppy disk in the disk 
drive before carrying out the procedure.
 
2.
 
Turning off the power.
 
3.
 
While holding down the [One Touch Program] 
button, press the [Power On] switch to turn the 
power on.
 
fig.01-15
 
Do not turn off the power while the following screen is 
displayed.
 
fig.01-16
 
When factory reset is completed, the basic screen 
reappears.
 
* To return all settings other than the Rhythm [Disk] button 
* Loading factory default settings will erase any Registrations 
currently in the memory of the AT-15. To save the registrations 
* To return only the Rhythm [Disk] button settings to their 
Phones
Contrast
LCD
AT-15_e.book 17 ページ 2005年1月21日 金曜日 午後8時14分