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CHAPTER 4 CONTROL PANEL OPERATION
4-19
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
buttons (
+, – , 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
Set
to select a setting, an asterisk appears briefly at the
end of the display. After that, the display returns to the previous menu
level.
•
After changing the status or a setting, pressing
Back
before you press
Set
will cause the display to return to the previous menu level with the
original settings unchanged.
•
There are two ways to input numbers. You can press
+
or
–
to scroll up
or down one number at a time, or you can hold down
+
or
–
to scroll
faster, the blinking digit is the changeable digit.