Precaution
2 Press the RESET button with a pen tip or other
pointed implement.
Checking part names and functions on page 8
Settings and recorded contents are reset to the factory settings.
About this manual
This manual uses diagrams of actual screens to describe opera-
tions. However, the screens on some units may not match those
shown in this manual depending on the model used.
Meanings of Symbols Used in This
Manual
This indicates model name that are supported
270BT
the described operations.
This indicates to touch an appropriate soft key
on the touch screen.
This indicates to touch and hold an appropriate
HOLD
soft key on the touch screen.
This indicates that there is a reference or
supplementary for the key or screen.
7