Adf Performance Test (Function Code: 08) - Brother DCP-L5500D Service Manual

1.3.2 ADF performance test (function code: 08)

<Function>
This function is used to test the performance of the automatic document feeder (ADF). The
scanned pages of the documents fed by the ADF are counted and the result is displayed on
the LCD.
<Operating Procedure>
(1) Set the documents in the ADF unit.
"DOC. READY" is displayed on the LCD.
(2) Press the [0], and then the [8] key in the initial state of maintenance mode. "ADF CHECK
P.**" is displayed on the LCD, and the documents are ejected while the scanned pages
are counted. (** indicates the current count of the scanned pages.)
(For duplex scanning models, as two faces per sheet are scanned, the value increases
by two each time a sheet is ejected.)
(3) When the [X] key is pressed, the machine returns to the initial state of maintenance
mode.
Note:
• If no document is set in ADF when the function is executed, "NO DOCUMENT" is
displayed on the LCD and the machine returns to the ready state of maintenance mode.
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