Casio CE-6800 Service Manual page 22

2) Print aging test (R/J printer)
This test will check the R/J printer continuously until pressing some key button or turn off the mode switch.
Operation : n1
Function X: 0= Print 45 times test pattern without paper cut in a minute.
Y: 0= Normal print
n1: 0= Display test pattern
[PRINT]
3) Print test (R/J printer)
This test will check the R/J printer. To stop the continuous printing, press some key button or turn off the
mode switch.
Operation : n1
Function X: 0= One time print
n: 0= Display test pattern
n1: 0= Print test pattern
[PRINT]
Y X 2 #2 Key
1= Print 15 times test pattern with paper cut in a minute.
1= Continuously print
1= All segment will light on.
n 0 X 0 #2 Key
1= Continuously print
1= All segment will light on.
1= Print all "B"
Print all "B"
Print test pattern
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[DISPLAY]
Segment display (Test pattern)
[DISPLAY]
Segment display (Test pattern)