Brother ADS-2100 User Manual

4-10
Confidential
(9) Set the document for double 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
(** of the double feeding sensor is read in "Check ADF" mode.)
(10) 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
(** of the double feeding sensor is read in "Acquire white level data and set CIS scan
area" mode.)
(11) Click the [Yes] button. The double 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.
(12) Turn OFF the power switch of the machine.
3.2 Checking Double Feeding Sensor Operation
Perform the steps below to check the machine's condition after repair or adjustment.
(1) Set the document for double feeding sensor threshold setting in the ADF, and execute
the maintenance mode function "Check ADF". (To check that a normal document is
ejected correctly)
(2) Set the document for double feeding check in the ADF, and execute the maintenance
mode function "Check ADF".
(To check that a non-standard document is not ejected and the machine stops)
When an error occurs, refer to the troubleshooting procedure to repair the machine.

Brother ADS-2100 Specifications

General

Film scanning	No
Color scanning	Yes
Grayscale levels	256
Input color depth	30 bit
Maximum scan size	215.9 x 863 mm
Output color depth	24 bit
ADF scan speed (b/w, A4)	24 ppm
Enhanced scan resolution	1200 x 1200 DPI
Optical scanning resolution	600 x 600 DPI
Duplex ADF scan speed (b/w, A4)	48 ipm
Scanner type	Sheet-fed scanner
Product color	Black
Scan to	E-mail, File, Image, OCR, USB
Sensor type	CMOS dual CIS
Scan drivers	ISIS, TWAIN, WIA
Internal memory	256 MB
Scan file formats	JPG, PDF, TIFF
Processor frequency	400 MHz
Scanning noise level	62.5 dB
Daily duty cycle (max)	500 pages
Auto document feeder (ADF) input capacity	50 sheets
Minimum scan area (ADF)	51 x 70 mm
ISO A-series sizes (A0...A9)	A4, A5, A6, A7, A8
Scanning media types supported	Business Card, Plain paper, Plastic Card, Recycled paper, Thick paper, Thin paper, Business card, Plastic card
Maximum ISO A-series paper size	A4
Auto Document Feeder (ADF) media weight	52 - 200 g/m²
USB version	2.0
Standard interfaces	USB 2.0
Input voltage	220-240 V
Power supply type	AC
AC input frequency	50 Hz
Power consumption (off)	0.3 W
Power consumption (standby)	7 W
Power consumption (typical)	18 W
Power consumption (PowerSave)	1.5 W
Package weight	5400 g
Image formats supported	JPG, TIF
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Depth	179 mm
Width	220 mm
Height	299 mm
Weight	3300 g