Star Micronics LC-8521, Technical Manual

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3. Adjustment of Paper end detector
After replacing the paper-end detector, adjust the new detector as described here. First enter the dedicated command, then
flow chart below.(Fanfold paper (Front) only)
Dedicated command: <ESC> <SUB> (50)H n
Send command
Front Tractor ?
Paper Park
Enter paper-out value (A)
Loading fanfold paper
Enter paper-in value (B)
Find average (center value)
of (A) and (B)
Normal range
Print the new Paper end
detector A/D value.
massage (1)
Register the new Paper end
detector A/D value
END
Print the error message. (2)
Adjust ment error.
New value not recorded
END
END
(1)
″∗∗
FRONT PAPER END SENSOR : upper : lower : OK :
∗∗″
″∗∗
CR PAPER END SENSOR : upper : lower : OK :
∗∗″
(2)
″∗∗
FRONT PAPER END SENSOR : upper : lower : ERROR :
× ×
∗∗″
″∗∗
CR PAPER END SENSOR : upper : lower : ERROR :
× ×
∗∗″
No
Yes
Yes
No