Fender芬达吉他AT-3说明书用户手册.pdf

中 Automatic Guitar Tuner AT-3 INSTRUCTION MANUAL 全 1. Input jack 2. Microphoene 人 合 3. Power Button 4. Flat-In Tune-Sharp LED Indicator 5. Pitch LED Meter Thank you for purchasing this quality Fender product. The Fender AT3 Automatic Tuner uses advanced digital signal processing for simple hands-free tuning of your instrument，The AT3 can tune both an electronic instrument with the built-in input jack and an acoustic instrument with the convenient builfrin microphone. Before you pluag in your instrument or play anote to fune, please make sure the ALT3 is equipped with a fresh battery. 1. Once you have equipped the AT3 with a battery, press the power button. The pitch maeter will light up from the left and move towards the right one by one. 2. Play an open guitar string(the low-E. for example) and adjust the instruments pitch until the desired note Hghts up. 3. Fine tune the instrument by observing the flat-in tune-sharp indicator 于 the red LED on the ljeft light up, the pitch of the instrument needs to be raised. 计 the red LED on fthe right light up, the pitch needs to be lowered. 4. Continue fine-tuning your instraument until the green LED lights up at the center of the LED indicator. 5. Repeat the process with other open guitar Strings until you achieve the desired resujts， 6. After three minutes of non-use, the AT3 will automatically shut off to save battery power The AT3is aragged tuner that should provide you with years of trouble-free operation. Stll a Teasonable amount of care is re