FIDDLERMAN AV10 Digital Tuner User Manual

AV10 Digital Tuner
User Manual AV10USER MANUAL

Product Illustration

Button functions and operations

1. Installing
   After installing the battery, It will be on automatically. If not, please press button CD for three seconds to power on the unit.

2. Setting the tuning mode
   Press button slightly, you could choose different tuning mode including C(Chromatic),G(Guitar), B(Bass),V(Violin),U(Ukulele)and W(Wind instrument).

3. Setting the key
   Under the W mode tuning mode, press button ) to select the note including C,F,Bb,Eb four different key.

4. Flat tuning mode
   Under the guitar tuning mode, press button © to select flat b or bb.

5. Setting the A4 frequency
   Press button 0) could set A4 frequency, 430Hz-450Hz adjustable.

6. How to tune
   (1).After setting the tuner well,please clip the tuner on the part of instrument which vibrates distinctly, adjusting the tuner until you could see the screen clearly.
   (2).Flat:lndicator is on the left, the backlight is orange; Sharp: Indicator is on the right, the backlight is orange; In tune: No indicator is showed on the screen, the backlight is green.

7. Turn off
   The tuner will be off automatically, if there is no button operation or signal inputting within 3 minutes.

8. Replace battery
   When the display gets dim, please replace a new battery in time.

Specification

Items of tuning :C(Chromatic),G(Guitar),B(Bass),V(Violin),U(Ukulele),W(Wind instrument) A4 frequency:430Hz-450Hz Flat: b, bb Key: C,F,Bb,Eb Tuning range:A0(27.5Hz)-C8(4186Hz) Battery:CR2032 Size:895318.5mm

Notice

1. Long time exposure to the following places will lead to the damage of the machine:
   a. Exposure under the sunlight
   b. high temperature or humid situation
   c. erosive circumstance
   d. close to the magnetic place

2. Avoid rough handling and heavy operation.

3. Please use clean and soft fiber to maintain the machine, no use of water or chemical liquid.

4. If the machine is in abnormal status during the operation, get out off the battery for 30seconds, afterwards install it again.

5. When the display is not clear, change the battery with a new one.

6. Please take the battery out when not use for a long time.

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