Ricoh IS430 user manual Options, ¡ Red lamp unit

Page 44

Image Scanner User's Manual

Options

￿¡ Red lamp unit

You can use the optional red lamp unit to skip the OCR red images.

Replace the lamp unit with the optional red lamp unit as follows.

Warning: ￿E Never change the lamp unit with the scanner plugged in.

￿E The lamp becomes very hot. Wait for about five minutes aftter turning the power off to let the lamp cool off.

1.Initialize the scanner to return the carriage to its original position.

2.Turn the power off and disconnect the power cord.

3.Open the document feeder.

4.Remove the lamp cover.

5.Remove the connector cover.

6.Disconnect the connector.

7.Hold the right side of the lamp and pull it up while sliding it to the left.

Caution: Do not touch the middle of the lamp

unit. Hold the green parts only.

8.To attach the red lamp unit, go backwards through the previous steps.

2

3

1

- 36 -

03_IS430-BODY

Page 36

97.5.8, 5:37 PM

PageMaker 5.0J

Image 44
Contents IS430 G406-8610 Remarque concernant les utilisateurs au Canada Important informationPage Precautions Area Rating Plug Cable Connector Contents Functions Options97.5.8, 535 PM Part names ¡ Front view¡ Rear view Part namesInstallation Parts list¡ Checking the parts Name Qty¡ Location Operating environment¡ Connecting the Scsi cable ¡ Setting the Scsi ID ¡ Connecting the power cord¡ Turning the power on ¡ Initializing the scannerIndicators Scanner Document feeder Meaning Green AmberPlacing originals ¡ Placing an original on the contact glass Original condition¡ Placing originals on the document table Nals, otherwise the inner mylar might Be damaged Cleaning Soft clothCleaning Corrective action Troubleshooting¡ Lamp cover open ¡ Lamp error ¡ Document feeder cover open¡ Paper jam If you cant see the document, see steps 4 to¡ Document table error ¡ Paper misfeed¡ Others ¡ System errorProblem Cause Corrective action Refer Specifications Appendix Functions¡ Prescan ¡ Scan¡ Scanning composition Dynamic threshold ¡ Binary scanning / ThresholdManual threshold ¡ Halftone scanning ¡ Multi-value scanning ¡ Area extraction ¡ Section area Multi area settings Case of scanning without this function¡ Auto photo/letter ¡ Resolution ¡ Brightness ¡ Contrast¡ Gamma correction ¡ Binary filter ¡ Semi-automatic document feed Sadf mode Book mode Document feeder mode¡ Parameter download ¡ Document size detectionOptions ¡ Red lamp unit¡ Data compression unit ¡ Video interface unit¡ Image processing unit Auto photo/letter