GUITAR RIG KONTROL Hardware Reference – 8  
2  Before you Start – Important Notes
First things rst; before using GUITAR RIG 4, it is advised that you read this chapter carefully.
2.1  Serial Numbers & Nameplate
GUITAR RIG KONTROL EDITION comes with two serial numbers. The RIG KONTROL 
serial number can be found on the bottom of the hardware, along with the nameplate listing 
the product model name and other technical information. The serial number for activating 
GUITAR RIG 4 is located on the sleeve of the product CD.
2.2  Using the Unit Safely
Please read the following instructions thoroughly to prevent from health risks and  
damaging the product.
2.2.1  Warning
To prevent hearing damage, always follow these important security advices:
 ►
This Product, in combination with an amplier, headphones or speakers, can produce 
sounds in decibel ranges that may cause hearing damage.
 ►
For protection, set all volume levels to a minimum before using the 
RIG KONTROL
. 
Gradually raise the volume  controls while music is playing to  set  the  desired  
listening level.
 ►
Do not operate it at high volume levels for long periods. If you experience any hearing 
problems or ringing in the ears, consult an audiologist immediately.