Chapter 1 — Preparing the scanner 14
1. power connector
2. 25-pin SCSI interface connector
3. 50-pin SCSI interface connector
4. female 15-pin connector (for connecting the transparency option or the
automatic document feeder)
Performing a powe r- on test
You are now ready to perform a power-on test to check if the scanner is operating
correctly.
1. Check whether you have unlocked the scanner.
2. Connect the power cord to the scanner.
Make sure that you are using the correct power cord for the voltage in your
area. If it does not correspond, call your dealer.
3. Switch on the scanner.
The scanner performs a self-test during which the status indicator blinks
slowly. This takes about 15 seconds or less. After the self-test the status
indic at o r remains on.
If a malfunction is detected during the self-test, that is, if the status indicator
starts blinking at a higher frequency, refer to
Appendix C, “Troubleshooting” .