Brother ImageCenter ADS-2800W, Руководство по обслуживанию

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4-8
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(6) 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.
(7) Unplug the AC power cord of the machine.
1.7 Check Sensor Operation
(1) Check that the machine is in the initial state of maintenance mode.
(2) Press the [3], and then the [2] key. "ACDFDRJAJC**" is displayed on the LCD.
(3) Change the conditions subject to sensor detection and check that the display on the
LCD changes depending on the sensor status. Check sensor function by operating each
actuator.
(4) When all sensors are checked, press the key to quit the sensor function check
mode.
1.8 Check Multi Feeding Operation
(1) Check that the machine is in the initial state of maintenance mode.
(2) Set the document for multi feeding sensor threshold setting in the ADF unit.
"DOC. READY" is displayed on the LCD.
(3) Press the [0], and then the [8] key. Check that "ADF CHECK P.01" is displayed on the
LCD and the machine ejects the document properly.
(4) When the document is ejected properly, press the key to quit the sensor function
check mode.
(5) Press the [9] key twice in the initial state of maintenance mode. The machine quits
maintenance mode and returns to the ready state.