3–22
H
H
o
o
w
w
t
t
o
o
u
u
s
s
e
e
t
t
h
h
e
e
C
C
o
o
n
n
t
t
r
r
o
o
l
l
p
p
a
a
n
n
e
e
l
l
When you operate the Menu switches (+, − , Set or Back), remember the
following basic steps:
♦ If no control panel operations are performed for 30 seconds, the LCD
automatically returns to READY.
♦ When you press the Set switch to select a setting, an asterisk
appears at the end of the display for short time. After that, the display
returns to the previous menu level.
♦ After changing the status or a setting, pressing the Back switch
before you press the Set switch will cause the display to return to the
next previous menu level with the original settings unchanged.
♦ When you input numbers, you can do it by scrolling through the
available setting range or by setting digits one at a time. When setting
digits one at a time, the blinking digit is the changeable digit.