User Manual
ALT_B-PLT_A-PLT_F-BA-e-1333    13 
2.2.1  Navigation buttons / numeric input 
Key 
Description 
Function 
Navigation button  
Increase digit 
Scroll forward in menu 
Set decimal place 
Navigation button  
Reduce digit 
Scroll backwards in menu 
Change capital/small letters 
Press MENU button until the acoustic signal gets 
mute 
Navigation button  
Position digit 
Delete input 
Navigation button   
Store 
ESC 
cancel 










