Xerox Dd020 Manual

							WorkCentre 7120 Multifunction Printer
User Guide11
1Safety
This chapter includes:
•Electrical Safety on page 12
•Operational Safety on page 14
•Maintenance Safety on page 15
•Printer Symbols on page 16
•Product Safety Certification on page 17
•Environmental Health and Safety Contacts on page 18
Your printer and the recommended supplies have been designed and tested to meet strict safety 
requirements. Attention to the following information ensures the continued safe operation of your printer. 
						

							Safety
WorkCentre 7120 Multifunction Printer
User Guide 12
Electrical Safety
WARNINGS:
• Do not push objects, including paper clips or staples, into slots or openings on the printer. 
Making contact with a voltage point or shorting out a part could result in fire or electrical shock.
• Do not remove the covers or guards that are fastened with screws unless you are installing 
optional equipment and are specifically instructed to do so. Power should be OFF when 
performing these installations. Disconnect the power cord when removing covers and guards 
for installing optional equipment. Except for user-installable options, there are no parts that 
you can maintain or service behind these covers.
The printer must be turned off before removing the power cord. For instructions on turning the printer 
off, see Turning the Printer Off on page 40.
The following are hazards to your safety:
• The power cord is damaged or frayed.
• Liquid is spilled into the printer.
• The printer is exposed to water.
If any of these conditions occur, do the following:
1. Turn off the printer immediately.
2. Disconnect the power cord from the electrical outlet.
3. Call an authorized service representative.
Electrical Supply
The printer must be operated from the type of electrical supply indicated on the printer’s data plate 
label. If you are not sure if your electrical supply meets the requirements, please consult a licensed 
electrician for advice.
WARNING:This printer must be connected to a protective earth circuit. This printer is supplied 
with a plug that has a protective earth pin. This plug will only fit into an earthed electrical outlet. 
This is a safety feature. If you are unable to insert the plug into the outlet, contact a licensed 
electrician to replace the outlet.
Power Cord
• Always connect equipment to a correctly grounded power outlet. If in doubt, have the outlet 
checked by a qualified electrician.
• Use the power cord supplied with your printer.
• Do not use a ground adapter plug to connect the printer to an electrical outlet that does not have 
a ground connection terminal.
• Do not use an extension cord or power strip. 
						

							Safety
WorkCentre 7120 Multifunction Printer
User Guide13
• Do not place the printer in an area where people might step on the power cord.
• Do not place objects on the power cord.
The power cord is attached to the printer as a plug-in device on the back of the printer. If it is necessary 
to disconnect all electrical power from the printer, disconnect the power cord from the electrical outlet.
The printer must be turned off before removing the power cord. For instructions on turning the printer 
off, see Turning the Printer Off on page 40.
Emergency Power Off
If any of the following conditions occur, turn off the printer immediately and disconnect the power cable 
from the electrical outlet. Contact an authorized Xerox Service Representative to correct the problem:
• The printer emits unusual odors or makes unusual noises.
• The power cable is damaged or frayed.
• A wall panel circuit breaker, fuse, or other safety device has been tripped.
• Liquid is spilled into the printer.
• The printer is exposed to water.
• Any part of the printer is damaged
Telephone Line Cord
CAUTION:To reduce the risk of fire, use only No. 26 American Wire Gauge (AWG) or larger 
telecommunication line cord.
Laser Safety
WARNING:Use of controls, adjustments, or performance of procedures other than those 
specified in this manual can result in hazardous radiation exposure. This printer complies with laser printer performance standards set by governmental, 
national, and international agencies and is certified as a Class 1 Laser Product. The 
printer does not emit hazardous light because the beam is totally enclosed during all 
modes of customer operation and maintenance. 
						

							Safety
WorkCentre 7120 Multifunction Printer
User Guide 14
Operational Safety
Your printer and supplies were designed and tested to meet strict safety requirements. These include 
safety agency examination, approval, and compliance with established environmental standards.
Your attention to the following safety guidelines helps to ensure the continued, safe operation of 
your printer.
Printer Location
• Do not block or cover the slots or openings on the printer. These openings are provided for 
ventilation and to prevent overheating of the printer.
• Place the printer in an area where there is adequate space for operation and servicing.
• Place the printer in a dust-free area.
• Do not store or operate the printer in an extremely hot, cold, or humid environment For optimum 
performance environmental specifications, see Environmental Specifications on page 211.
• Place the printer on a level, solid non-vibrating surface with adequate strength to hold the weight 
of the printer. The base printer weight without any packaging materials is approximately 
115 kg (253.5 lb.).
• Do not place the printer near a heat source.
• Do not place the printer in direct sunlight to avoid exposure to light-sensitive components.
• Do not place the printer where it is directly exposed to the cold air flow from an air 
conditioning unit.
Operational Guidelines
When the printer is printing:
• Do not remove the paper source tray that you selected using either the printer driver or 
control panel.
• Do not open the doors.
• Do not move the printer.
• Keep hands, hair, neckties, and so on, away from the exit and feed roller.
Printer Supplies
• Use the supplies specifically designed for your printer. The use of unsuitable materials may cause 
poor performance and a possible safety hazard.
• Follow all warnings and instructions marked on, or supplied with, the printer, options, and supplies.
CAUTION:Use of non-Xerox supplies is not recommended. The Xerox Warranty, Service 
Agreements, and Total Satisfaction Guarantee do not cover damage, malfunction, or degradation 
of performance caused by use of non-Xerox supplies, or the use of Xerox supplies not specified for 
this printer. The Total Satisfaction Guarantee is available in the United States and Canada. 
Coverage may vary outside these areas. Please contact your local representative for details. 
						

							Safety
WorkCentre 7120 Multifunction Printer
User Guide15
Maintenance Safety
• Do not attempt any maintenance procedure that is not specifically described in the 
documentation supplied with your printer.
• Do not use aerosol cleaners. Clean with a dry lint-free cloth only.
• Do not burn any consumables or routine maintenance items. For information on Xerox supplies 
recycling programs, go to www.xerox.com/gwa. 
						

							Safety
WorkCentre 7120 Multifunction Printer
User Guide 16
Printer Symbols
SymbolDescription
Warning or Caution:
Ignoring this warning could cause serious injury or even death.
Ignoring this caution could cause injury or damage to the property.
Hot surface on or in the printer. Use caution to avoid personal injury.
Do not touch components with this symbol as personal injury could result.
Do not burn the item.
Hot Surface. Wait the indicated time before handling. 
						

							Safety
WorkCentre 7120 Multifunction Printer
User Guide17
Product Safety Certification
This product is certified by the following agency using the safety standards listed:
Agency Standard
CSA UL60950
CSA IEC60950 
						

							Safety
WorkCentre 7120 Multifunction Printer
User Guide 18
Environmental Health and Safety Contacts
For more information on Environment, Health, and Safety in relation to this Xerox product and 
supplies, contact:
USA: 1-800-828-6571
Canada: 1-800-828-6571
www.xerox.com/environment
Europe: +44 1707 353 434
www.xerox.com/environment_europe 
						

							WorkCentre 7120 Multifunction Printer
User Guide19
2Fe a t u r e s
This chapter includes:
•Before Using the Printer on page 20
•Parts of the Printer on page 21
•Printer Configuration on page 29
•Control Panel on page 32
•More Information on page 35 
						

							Fe a t u r e s
WorkCentre 7120 Multifunction Printer
User Guide 20
Before Using the Printer
Xerox Welcome Center
If you need assistance during or after product installation, visit the Xerox website for online solutions 
and support.
www.xerox.com/office/worldcontacts
If you require further assistance, contact our experts at the Xerox Welcome Center. A local 
representative telephone number may have been provided when the product was installed. For 
convenience and future reference, please record the telephone number in the space below.
Welcome Center or local representative telephone number:
#______________________________________
Xerox US Welcome Center: 1-800-821-2797
Xerox Canada Welcome Center: 1-800-93-XEROX (1-800-939-3769)
If you need any additional help using your printer:
1. Refer to this User Guide.
2. Contact the Key Operator.
3. Visit our Customer Website at www.xerox.com/office/WC7120support or contact the 
Xerox Welcome Center.
Please have your printer’s serial number when contacting Xerox.
The Welcome Center will want to know the following information: The nature of the problem, the serial 
number of the printer, the fault code (if any), as well as the name and location of your company. Follow 
the steps below to look up the serial number of the printer.
1. On the control panel, press Machine Status.
2. The Machine Information tab appears. The serial number is displayed on the left side of the 
touch screen.
If the serial number cannot be read from the printer touch screen, it can also be found inside the 
printer. Open Cover A on the left side of the printer. The serial number is located on the left hand side.