
8
Quick Guide
Connect your guitar and amp.
Minimize the volume!
Turn o the power to the GT-100 and your amp, and set the volume to the 
minimum.
1. Connect the AC adaptor.
2. Turn the [POWER] switch on.
3. Turn on the power to your guitar amp.
1
2
1Getting Ready
This Quick Guide explains basic operation.
For details, refer to the pages shown by the  page XX  symbol.
Connect your guitar and amp.
Turn on the power
Use    to adjust the volume.
3Adjust the volume
For details, see  page 22  
For details, see  page 24  
Convenient tuner function
1. Press   simultaneously.
2. Play an open string, and tune it so that only the center 
indicator in the screen is lit.
3. When you’re nished tuning, press    
simultaneously once again. Set the reference pitch Set the OUTPUT mode(p. 24)
* With the factory settings, the GT-100 will automatically 
be switched o 10 hours after you stop playing or 
operating the unit.  If you don’t want the unit to turn o 
automatically, change the “AUTO OFF” setting to “OFF” as 
described on p. 42.
Note
The settings you were editing will be lost when the unit 
is turned o. If you want to keep your settings, you must 
save your settings before turning the unit o.
For details, see  page 24