This document introduces the user manual and precautions of Yamaha acoustic electric guitar. The guitar uses a new type of pickup and electronic system to capture and generate authentic acoustic guitar sound. Attention should be paid to volume control, audio cable connection, and battery replacement.
This user manual for the Yamaha System-62 acoustic-electric guitar details the operation of its built-in preamplifier, including volume control, 3-band equalization, and various pickup simulation modes. It explains how to use the built-in tuner and the Automatic Feedback Removal (A.F.R.) system to manage feedback during performance. This manual is written in Chinese.
| System | System-62 |
|---|---|
| Pickup | Piezo pickup (installed in the tailpiece) |
| Preamp Controls | Volume, 3-band EQ (HIGH, MID, LOW), TYPE, FOCUS/WIDE, RESONANCE, BLEND, A.F.R., TUNER |
| Output Impedance | 1kΩ |
| Battery | 2 AA alkaline batteries (LR6) |
| Battery Life | Approx. 20 hours |
Press the TUNER switch to start the tuner; the indicator light will turn on.
Press the A.F.R. switch when feedback occurs to automatically detect and filter the problematic frequency.
The guitar requires two AA size alkaline batteries (LR6).