Fzone Music Technology Co., Ltd FMT-331 User Manual

尺寸：1 0 5 * 23 3 MM
材质：8 0 g速 写纸
正反面印
www. fzonetechnology. com
Metro-Tuner
FMT-331
Thank you for purchasing new FZONE FMT-331 Metro-Tuner, please read
this manual carefully to make sure that you are using it correctly. Please
keep it for future reference.
Notice for Use
Overall
a．Never use alcohol,petrol or other strong chemical cleaning to wipe the
exterior or the LCD.
b．Do not crush or strike the exterior , otherwise the unit won't be in good
condition or has some other malfunctions.

Battery use

a. Confirm the correct polarity when putting in a new battery.
b.Take out the battery when the unit is not in use for a long time.
c. Take off the battery and re-put it in after 10 seconds when it can't work
well.
d．Replace with the new battery if the LCD lights show weak or unclear.
e．Dispose of the old battery properly.
Obverse Operation Display
Note accuracy
indication needle
Earphone
Vol.
Button1
Button2
Button3
Button4
Button5

Operation Guide

1.Operation guide in the tuning mode:
Function Operation
Transferring mode Keep pressing button 4
for 2 seconds
Press button 5 shortly
Tuner Mode Press button 1
A4 Slide button 2 for being
calibration up or button 3 for being
down
Flat display Press button 4 shortly
Fzone Technology Co., Ltd.
User's Manual
Stand
Note
accuracy
indication
Note
display
Battery
Remark
It will transfer between tuner and metronome.
It will transfer into TONE generator under tuner's
mode.
Chromatic(C),Guitar(G),Bass(B),Violin(V)Ukulele(U)
Scope:410-490 Hz
Flat display b or #
A4