User Manual

-2-
Parts of the CA-50
a.
Pure major third indicator
b.
Pure minor third indicator
c.
Reference pitch display
d.
NoteName
e.
Meter
Installing the batteries
Slide o the back cover of the CA-50 to open the battery
compartment. Making sure to observe the correct polarity,
insert the batteries, and then slide the back cover to close
the battery compartment.
If the unit malfunctions and you are unable to correct
the problem by turning the power off and on several
times, remove the batteries and then reinstall them.
When the batteries becomes depleted, a battery indicator
(
) will appear on the display. Immediately replace the
battery with a new one.
Using the stand
You can use the stand provided on the back of the CA-50 to
tilt it back at an angle for easy viewing.
OUTPUT jack
Display
Internal mic SOUND button
INPUT jack
Speaker
CALIB/NOTE
▲
,
▼
button
Tuning guide
(Power) button