Sharp FO-DC500 - Manual (Page 175)

Entering and Using Programs
173
6. Special Functions
Being Polled (Memory polling)
(Continued from Initial procedure.)
14
Press to allow polling only once, or to allow polling an unlimited
number of times.
15
Press .
16
Press and/or to adjust the resolution and contrast if
desired, and then press .
17
Press .
18
Press repeatedly until you return to the date and time display.
1 2
START/
ENTER
RESOLUTION CONTRAST
START/
ENTER
START/
ENTER
STOP
Clearing a Program Key
To clear a Program Key, follow these steps:
1
Press and then or
until PROGRAM/GROUP MODE is
selected in the display.
2
Press . Make sure that PROGRAM
ENTRY MODE is selected.
MENU
START/
ENTER
Display:
MENU MODE
2:LISTING MODE
3:ENTRY MODE
4:OPTIONAL SETTING
5:PROGRAM/GROUP MODE
PROGRAM/GROUP MODE
1:PROGRAM ENTRY MODE
2:GROUP ENTRY MODE