Dell E2221HN Посібник користувача - Сторінка 45

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Appendix

Safety instructions

WARNING: Use of controls, adjustments, or procedures other than those

specified in this documentation may result in exposure to shock, electrical

hazards, and/or mechanical hazards.

For information on safety instructions, see the Product Information Guide.

For FCC notices and other regulatory information, see the regulatory compliance

website located at https://www.dell.com/regulatory_compliance.

For customers in the United States, call 800-WWW-DELL (800-999-3355).

NOTE: If you do not have an active Internet connection, you can find

contact information on your purchase invoice, packing slip, bill, or Dell

product catalog.

Dell provides several online and telephone-based support and service options.

Availability varies by country and product, and some services may not be

available in your area.

To get online Monitor support content, visit https://www.dell.com/support/monitors.

To contact Dell for sales, technical support, or customer service issues:

1. Visit https://www.dell.com/support.

2. Verify your country or region in the Choose A Country/Region drop-down menu at

the bottom of the page.

3. Click Contact Us on the left side of the page.

4. Select the appropriate service or support link based on your need.

5. Choose the method of contacting Dell that is convenient for you.

E2221HN:

https://eprel.ec.europa.eu/qr/345973

E2421HN:

https://eprel.ec.europa.eu/qr/346004

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Appendix