Dell 7130cdn manual Maintenance and Cleaning, General Precautions

Maintenance

Maintenance and Cleaning

This section includes:

•General Precautions on page 88

•Locating the Serial Number and the Service Tag on page 88

•Printing Meters on page 89

•Cleaning the Printer on page 90

•Moving the Printer on page 95

General Precautions

Warning: When cleaning your printer do NOT use organic or strong chemical solvents or aerosol cleaners. Do NOT pour fluids directly into any area. Use supplies and cleaning materials only directed in this documentation. Keep all cleaning materials out of the reach of children.

Warning: Internal parts of the printer may be hot. Use caution when doors and covers are open.

Warning: Do NOT use pressurized air-spray cleaning aids on or in the printer. Some pressurized air-spray containers contain explosive mixtures and are not suitable for use in electrical applications. Use of such cleaners can result in a risk of explosion and fire.

Caution: Do NOT remove the covers or guards that are fastened with screws. You cannot maintain or service any parts that are behind these covers and guards. Do NOT attempt any maintenance procedure that is NOT specifically described in the documentation supplied with your printer.

To avoid damaging the printer, keep the following guidelines in mind:

•Do not place anything on top of the printer.

•Do not leave the covers and doors open for any length of time, especially in well-lit places. Light exposure can damage the imaging units.

•Do not open covers and doors during printing.

•Do not tilt the printer while in use.

•Do not touch the electrical contacts or gears. Doing so may damage the printer and cause the print quality to deteriorate.

•Make sure any parts removed during cleaning are replaced before you plug in the printer.

Locating the Serial Number and the Service Tag

When ordering supplies or contacting Dell for assistance, you will be asked to provide your printer’s serial number and/or service tag.

The serial number is located behind the left hand door on the printer frame.The service tag label is placed behind the front door below the toner cartridges.

88Dell 7130cdn Professional Color Printer User Guide