Brother ImageCenter ADS-2400N, Service Manual

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Confidential
(6) Select the model name in the [Select model:] box, and click the [Start] button.
The multi feeding sensor threshold is set.
(7) Set the sheet for multi feeding sensor threshold setting in the ADF, and execute the
maintenance mode function "Check ADF".
Refer to "1.3.3 Check ADF" in Chapter 5.
(8) Execute the maintenance mode function "Acquire white level data and set CIS scan
area".
Refer to "1.3.5 Acquire white level data and set CIS scan area" in Chapter 5.
(9) Click the [Yes] button. The multi feeding sensor threshold is calculated and stored in the
EEPROM of the main PCB.
When the setting is completed normally, "OK" is displayed on the screen.
If any error is detected during setting, "ERROR" is displayed on the screen.
(10) Unplug the AC power cord of the machine.
3.2 Checking Multi Feeding Sensor Operation
Perform the steps below to check the machine's condition after repair or adjustment.
(1) Set the sheet for multi feeding sensor threshold setting in the ADF, and execute the
maintenance mode function "Check ADF". (To check that a normal document is ejected
correctly.)