This is a manual for the YAMAHA TD-1 Chromatic Tuner.
This document is the Owner's Manual for the Yamaha TD-1 Chromatic Tuner. It provides instructions on how to use the device to tune musical instruments, including setting the standard pitch and transposition key. The manual also details the functions of the tuner, such as the auto power-off and battery check indicators.
| Pitch Increment | 1Hz increments |
|---|---|
| Battery Type | 2 x CR-2025 Lithium batteries |
| Auto Power Off Time | approximately 5 minutes |
Press the CALIB switch to select the desired pitch between 438Hz and 445Hz.