This manual introduces the functions and operation of Yamaha electric-acoustic guitars.
This document is the Owner's Manual for the Yamaha System-65 electric acoustic guitar. It includes precautions for safe operation, a nomenclature section describing the control section, pickup section, and output jack, and specifications for the system, pickup, preamplifier controls, and tuner. The manual also details the procedure for replacing batteries and using the built-in chromatic tuner.
| System | System-65 |
|---|---|
| Pickup | Bar Sensor (Piezo type) |
| Output Impedance | 1kQ |
| Batteries | Size AA alkaline battery (LR6) x2 |
| Battery Life | Approx. 180 hours |
| Tuner | Chromatic type (12 semi-tones), A4=440Hz |
Replace the batteries as soon as possible when the BATT. indicator lights.
The guitar requires two size AA alkaline batteries (LR6).
Press and hold the TUNER switch until the display lights to switch the tuner power ON.