Nortel-networks 5000i Uživatelský manuál stáhnout pdf (Strana 51)

5. Demonstrate periodic maintenance.

• Clean the upper transport bed.

• Clean the lower transport bed.

• Clean the outer turnaround.

• Clean the glass on the light source assembly.

• Clean/replace the scanner cooling fan filter.

• Remove/replace the pick belt.

• Remove/replace the sheet retard pad.

6. Demonstrate transport printer maintenance.

• Change the printer ribbon cartridge.

• Explain the one-time ribbon intensity adjustment.

7. Demonstrate bar code reader operation.

• Reader position adjustment

• Bar code reader problem solving

8. Demonstrate how to run the Quick Check Utility (See Quick Check Guide for the 5000i

Scanner).

9. Demonstrate how to run the Scanner Exerciser Utility (See Appendix C in the Operator's

Guide for the 5000i

Scanner).

10. Identify system user manuals.

11. Discuss operator safety.

• Turn off the scanner while working on it.

• Only one person—preferably—should maintain the scanner.

• Do not wear loose clothing or jewelry while working on the scanner.

12. Identify who to call for assistance.

• NCS Pearson Customer Support: 1-800-338-5544

This completes the customer hand-off procedure.

Chapter 4. Scanner Checkout Page 39

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Nortel-networks 5000i Uživatelský manuál Strana 51