Introducció
The D'Addario NS Micro Headstock Tuner, model PW-CT-12W, is a compact and highly accurate chromatic tuner designed for a wide range of stringed instruments. Its discreet design allows it to be mounted on the instrument's headstock, providing clear, full-color visual feedback without obstructing your view or playing. The tuner utilizes a sensitive piezo transducer to ensure precise tuning even in noisy environments.
Key features include a full-color display, a wide calibration range from 410-480 Hz, and a multi-point swivel action for optimal viewangles d'ajust.
Davant view of the D'Addario NS Micro Headstock Tuner, showing its compact design and color display.
Configuració
1. Activació de la bateria
Before first use, you must activate the tuner by removing the battery insulator tab. The tuner uses one CR2 battery, which is included.
- Locate the battery compartment on the tuner.
- Carefully open the compartment or press the battery release tab if applicable.
- Remove the small plastic insulator tab that prevents the battery from making contact.
- Assegureu-vos que la bateria estigui correctament col·locada amb el costat positiu (+) cap amunt.
- Tanqueu el compartiment de la bateria de manera segura.
Video demonstrating the battery activation process for a D'Addario tuner, showing how to remove the battery insulator tab.
2. Attaching the Tuner to Your Instrument
The NS Micro Headstock Tuner features a multi-point swivel action for optimal positioning and viewing.
- Open the tuner's clip by pressing the lever.
- Attach the tuner securely to the headstock of your guitar, bass, ukulele, or other stringed instrument. Ensure the tuner is firmly clipped to a stable part of the headstock.
- Adjust the tuner's display angle using its swivel mechanism to achieve the best viewposició d'ingrés.
The D'Addario NS Micro Headstock Tuner clipped onto the headstock of an acoustic guitar, showing its discreet placement.
lateral view of the tuner attached to a guitar headstock, highlighting its low profile.
Instruccions de funcionament
1. Encendre/apagar
- To turn on the tuner, press and hold the power button (usually marked with a circle and vertical line) for a few seconds.
- The full-color display will illuminate.
- The tuner will automatically power off after 10 minutes of inactivity to conserve battery life. To manually turn off, press and hold the power button again.
2. Tuning Your Instrument
- Once the tuner is on and attached, pluck a single string on your instrument.
- The display will show the note being played and indicate whether it is sharp (too high), flat (too low), or in tune.
- Adjust the tuning peg of the string until the display indicates the correct note and shows it is in tune (e.g., a steady green light or centered indicator).
- Repeat this process for all strings.
Video demonstrating the D'Addario Eclipse Tuner in use, showing fast and accurate chromatic tuning on various instruments.
3. Adjusting Calibration (A4 Reference)
The tuner's A4 reference pitch can be adjusted from 410 Hz to 480 Hz.
- With the tuner on, press the calibration button (often marked with '+' or '-').
- Each press will cycle through the available A4 reference frequencies.
- Select the desired calibration setting for your specific needs or ensemble. The standard concert pitch is 440 Hz.
Manteniment
- Neteja: Use a soft, dry cloth to clean the tuner's display and body. Avoid abrasive cleaners or solvents.
- Substitució de la bateria: When the display dims or the tuner becomes unresponsive, it's time to replace the CR2 battery. Follow the steps in the "Battery Activation" section to replace the battery.
- Emmagatzematge: For long-term storage (e.g., if not using the tuner for several weeks or months), it is recommended to remove the battery to prevent leakage and damage to the unit.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El sintonitzador no s'encén. | Bateria morta o mal instal·lada. | Ensure the battery insulator tab has been removed. Replace the CR2 battery, ensuring correct polarity. |
| Inaccurate or erratic tuning. | Tuner not securely attached; external vibrations; incorrect calibration. | Re-attach the tuner firmly to the headstock. Tune in a quiet environment. Check and adjust the A4 calibration setting. |
| La pantalla està tènue o parpelleja. | Bateria baixa. | Substituïu la bateria CR2. |
Especificacions
- Model: PW-CT-12W
- Tuning Type: Cromàtica
- Visualització: Full-color, vertical/horizontal viewangle de ing
- Mètode de detecció: Piezo transducer (vibration)
- Interval de calibració: 410 - 480 Hz
- Potència: 1 x bateria CR2 (inclosa)
- Dimensions: Approximately 14.5 x 9.8 x 3.5 cm (Package dimensions)
- Pes: Approximately 20 g (Product weight)
- Tancament automàtic: Sí, després de 10 minuts d'inactivitat
Garantia i Suport
D'Addario products are manufactured to high-quality standards. For warranty information or technical support, please refer to the official D'Addario website or contact your local authorized distributor. Please note that warranty coverage may vary by region and distributor policies. Products obtained through parallel imports may not be eligible for local warranty services.