Fender AX-12M Manual
![Fender AX-12M Tuner manual cover](/images/UcKifXYrQbpipmSXaZhBOwQy/thumbs/thumb175x175.webp)
To calibrate the Fender AX-12M Tuner, press and hold the calibration button until the display shows the desired reference pitch. Release the button to set the calibration.
To replace the battery, open the battery compartment on the back of the tuner, remove the old battery, and insert a new CR2032 battery, ensuring the positive side is facing up.
First, check if the battery is properly installed and has charge. If the tuner still doesn't turn on, try a new battery. If the problem persists, contact Fender support.
Yes, the Fender AX-12M Tuner is designed to handle a wide range of frequencies, making it compatible with bass guitars as well as standard guitars.
Press the mode button to cycle through the available tuning modes such as Chromatic, Guitar, Bass, and Violin. The current mode will be displayed on the screen.
Ensure the battery is fully charged and properly installed. If the issue persists, clean the display with a soft, dry cloth. If flickering continues, consult Fender support.
Yes, the tuner features a mute function that can be activated by pressing the mute button, allowing you to tune silently.
Calibration is generally not required frequently. However, if you notice tuning discrepancies, recalibrate to ensure accuracy.
Signs include a dim display, inaccurate tuning, or the tuner not powering on. Replace the battery if any of these occur.
Use a soft, dry cloth to clean the exterior. Avoid using chemicals or water. Store in a dry place to prevent moisture damage.