Instruction manual, which introduces the use of YAMAHA CHROMATIC TUNER TD-12, including precautions before use, power supply, operation methods, cleaning and maintenance
This document is the owner's manual for the Yamaha TD-12 Chromatic Tuner. It provides instructions on precautions regarding location and power supply, as well as handling and cleaning of the device. The guide details how to install batteries and explains the operation of the controls including the CALIB switches, tuning guide LEDs, power switch, display, speaker, INPUT jack, and SOUND switch.
| Tuning range | 1 (32.70Hz)-C8 (4186.01Hz): Sine wave |
|---|---|
| Reference tone | A4 (261.63Hz)—C5 (523.25Hz} |
| Tuning modes | METER (AUTO), SOUND (MANUAL) |
| Calibration function range | 410-480 Hz (1 Hz steps} |
| Detection accuracy | +1 cent |
| Sound accuracy | £1.5 cent |
| Connection jack | INPUT jack (1/4" mono) |
| Power supply | two AAA batteries 3V |
| Battery life | Approximately 100 hours |
| Dimensions | 4.1" x 2.52" x 0.6" (104 x 64 x 15 mm} |
| Weight | 2.86 oz (81g) |
The tuner requires two AAA (R03, LRO3, L30) SV dry cell batteries.
Battery life is approximately 100 hours when using conventional batteries in Meter mode with continuous A4 input.
Yes, you can adjust the calibration in 1 Hz steps over a range of 410 Hz to 480 Hz using the CALIB switches.
Yes, when the power is on for 20 minutes without use, the tuner will automatically turn off to conserve battery life.