Xerox 4215 User manual

XEROX
Xerox MRP Family
4215/MRP, 4219/MRP, 4220/MRP, 4230/MRP
Coax Command Reference
May 1995
720P12761

Xerox Corporation
701 S. Aviation Boulevard
El Segundo, CA 90245
© 1994 and 1995 by Xerox Corporation. All rights reserved.
Copyright protection claimed includes all forms and matters of
copyrightable material and information now allowed by statutory
or judicial law or hereinafter granted, including without limitation,
material generated from the software programs which are
displayed on the screen, such as icons, screen displays, looks,
etc.
Printed in the United States of America
Publication number: 720P12761
Xerox® and all Xerox products mentioned in this publication are
trademarks of Xerox Corporation. Products and trademarks of
other companies are also acknowledged.
Changes are periodically made to this document. Changes,
technical inaccuracies, and typographic errors will be corrected in
subsequent editions.
This document was created on the Xerox 6085 Professional
Computer System using VP software. The typeface is Optima.

Notices
Installation caution
Your Xerox 4220/MRP And 4230/MRP printers are not customer
installable. Only a Xerox service representative should install the
equipment.
Safety
CAUTION: This equipment generates, uses, and can radiate radio
frequency energy, and if not installed and used in accordance
with the installation requirements, may cause interference to
radio communications.
U.S.A.
Your printer has been tested and found to comply with the limits
for a Class A computing device pursuant to Subpart J of Part 15
of FCC rules, which are designed to provide reasonable
protection against such interference when operated in a
commercial environment. Operation of this equipment in a
residential area is likely to cause interference. In such cases, the
user at his or her own expense is required to correct the
interference.
Canada
This digital apparatus does not exceed the Class A limits for radio
noise emissions from digital apparatus as set out in the radio
interference regulations of the Canadian department of
communications.
Ce present appareil numerique n’emet pas de bruits
radioelectriques depassant les limites applicables aux appareils de
Classe A prescitees dans le reglement sur le brouillage
radioelectrique edicte par le ministre des communications du
Canada.
XEROX MRP FAMILY COAX COMMAND REFERENCE iii

NOTICES
Europe: 50 Hz, 220 - 240 V equipment
This equipment has been tested and certified in conformance
with European commission directive 82/499/ECC and VDE
0871/0875, Class A, relating to radio frequency interference.
CAUTION: In order to allow this equipment to operate in
proximity to Industrial, Scientific and Medical (ISM) equipment,
the external radiation from ISM equipment may have to be
limited or special mitigation measures taken.
Laser safety
Your pirnter complies with appropriate safety standards.
Specifically regarding lasers, the equipment complies with laser
product performance standards set by governmental,
international, and national agencies as a Class 1 laser product. It
does not emit hazardous light; the beam is totally enclosed
during all phases of customer operation and maintenance.
WARNING: Use of controls or adjustments or performance of
procedures other than those specified herein may result in
hazardous radiation exposure.
LUOKAN 1 LASERLAITE
KLASS 1 LASER APPARAT
VAROITUS: LAITTEEN KÄYTTÄMINEN MUULLA KUIN TÄSSÄ
KÄYTTÖHJEESSA MAINITULLA TAVALLA SAATTAA ALTISTAA
KÄYTTÄJÄN TURVALLISUUSLUOKAN 1. YLITTÄVÄLLE
LASERSÄTEILYLLE
VARNING: OM APPARATEN ANVÄNDS PÅ ANNAT SÄTT ÄN I
DENNA BRUKSANSVISNING SPECFICERADE, KAN ANVÄNDAREN
UTSÄTTAS FÖR O SYNLIG LASERSTRÄLNING, SOM ÖVERSKRIDER
GRÄNSEN FÖR LASERKLASS 1.
iv XEROX MRP FAMILY COAX COMMAND REFERENCE

NOTICES
Warning labels
There are several user accessable Laser Safety Warning labels
located on the printer. These are as shown on the next two
pages.
DANGER-invisible laser
radiation
when open and interlock
defeated for service.
AVOID DIRECT EXPOSURE TO
BEAM.
Instructions for safe service are
in SERVICE MANUAL.

NOTICES
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60hz.
Configuration
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50hz.
Configuration
These laser warning labels are placed on panels that cover areas
that are not operator serviceable. These panels are not to be
removed.
vi XEROX MRP FAMILY COAX COMMAND REFERENCE

NOTICES
Operational safety
Your Xerox equipment and supplies are designed and tested to
meet strict safety requirements. These requirements include
safety agency examination, approval, and compliance with
established environmental standards.
Follow these notes to ensure safe operation of your equipment.
Do this
Always connect equipment to a properly grounded power source
receptacle. If in doubt, have the receptacle checked by a
qualified electrician.
WARNING: Improper connection of the equipment grounding
conductor can result in electrical shock.
Always place equipment on a floor with adequate strength for
the weight of the machine.
Always have your Xerox service representative move or relocate
the equipment.
Always use materials and supplies specifically designed for your
Xerox equipment.
WARNING: Use of unsuitable materials may result in poor
performance and can possibly create a hazardous condition.
Always use a Xerox specified cordset with the Equipment Leakage
Circuit Interrupter/Residual Current Device (ELCI/RCD).
Do not do this
Never use an extension cord with the ELCI/RCD.
Never use the ELCI/RCD where water may enter the casing.
Never attempt any maintenance function that is not specifically
described in your Xerox MRP family documentations.
Never remove any covers or guards that are fastened with screws
unless otherwise instructed. There are no operator-serviceable
areas within these covers.
Never override or “cheat” electrical or mechanical devices.
Never operate the equipment if you notice unusual noises or
odors. Disconnect the power cord from the power source
receptacle and call Xerox service to correct the problem.
U.S. only: If you need any additional safety information
concerning the equipment or if you need Xerox supplied
materials, call the following toll-free number: 1-800-828-6571.
XEROX MRP FAMILY COAX COMMAND REFERENCE vii

NOTICES
Approvals and certification
60 Hz, 115 V Listed by Underwriters Laboratories (UL), UL1950. Meets CSA
standards, C22.2 NO 950.
50 Hz, 220 - 240 V UL classified to IEC 950
The CE marking applied to this product symbolises Rank Xerox
Declaration of Conformity with the following applicable
Directives of the European Union as of the dates indicated:
January 1, 1995: Council Directive 73/23/EEC amended by
Council Directive 93/68/EEC, approximation of the laws of the
member states related to low voltage equipment.
January 1, 1995: Council Directive 89/336/EEC, approximation of
the laws of the member states related to electromagnetic
compatibility.
A full declaration, defining the relevant Directives and referenced
standards can be obtained from your Rank Xerox representative.
Safety feature
Your printer is equipped with an Equipment Leakage Circuit
Interrupter/Residual Current Device (ELCI/RCD). This safety
device protects you if an electric outlet supplying power to the
printer is improperly wired.
U.S. configuration of ELCI/RCD
1 Window
2 Reset button.
viii XEROX MRP FAMILY COAX COMMAND REFERENCE

NOTICES
International configuration of ELCI/RCD
1 Window
2 Reset button.
If power to the printer is interrupted, follow these steps:
1. Locate the safety device, using the U.S. or International
Configuration (refer to the appropriate illustration).
2. Check to see if a red flag displays in the window of the
safety device.
3. If the red flag does not display, press and release the black
Reset button.
The red flag displays and power is restored to the system.
If power is not restored by this procedure or if the device
interrupts power to the machine again, call your Xerox service
representative.
XEROX MRP FAMILY COAX COMMAND REFERENCE ix