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1.0  WARRANTY INFORMATION 

Patton Electronics warrants all Model 2703RC components to be

free from defects, and will—at our option—repair or replace the product
should it fail within one year from the first date of shipment.

This warranty is limited to defects in workmanship or materials,

and does not cover customer damage, abuse or unauthorized modifica-
tion. If this product fails or does not perform as warranted, your sole
recourse shall be repair or replacement as described above. Under no
condition shall Patton Electronics be liable for any damages incurred
by the use of this product. These damages include, but are not limited
to, the following: lost profits, lost savings and incidental or consequen-
tial damages arising from the use of or inability to use this product.
Patton Electronics specifically disclaims all other warranties,
expressed or implied, and the installation or use of this product shall be
deemed an acceptance of these terms by the user.

1.1  RADIO AND TV INTERFERENCE

The Model 2703RC generates and uses radio frequency energy,

and if not installed and used properly—that is, in strict accordance with
the manufacturer’s instructions—may cause interference to radio and
television reception. The Model 2703RC has been tested and found to
comply with the limits for a Class A computing device in accordance
with the specifications in Subpart J of Part 15 of FCC rules, which are
designed to provide reasonable protection from such interference in a
commercial installation. However, there is no guarantee that interfer-
ence will not occur in a particular installation. If the Model 2703RC
does cause interference to radio or television reception, which can be
determined by turning the power off or removing the card, the user is
encouraged to try to correct the interference by one or more of the fol-
lowing measures: moving the computing equipment away from the
receiver, re-orienting the receiving antenna and/or plugging the receiv-
ing equipment into a different AC outlet (such that the computing equip-
ment and receiver are on different branches). In the event the user
detects intermittent or continuous product malfunction due to nearby
high power transmitting radio frequency equipment, the user is strongly
advised to take the following steps: use only data cables with an exter-
nal outer shield bonded to a metal or metalized connector; and,
Configure the rear card as shown in section 3.2 of this manual.

1.2  CE NOTICE

The CE symbol on your Patton Electronics equipment indicates

that it is in compliance with the Electromagnetic Compatibility (EMC)
directive and the Low Voltage Directive (LVD) of the Union European
(EU). A Certificate of Compliance is available by contacting Technical
Support.

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1.3  SERVICE

All warranty and nonwarranty repairs must be returned freight pre-

paid and insured to Patton Electronics. All returns must have a Return
Materials Authorization number on the outside of the shipping contain-
er. This number may be obtained from Patton Electronics Technical
Support: (301) 975-1007http://www.patton.com; or, support@pat-
ton.com
.

NOTE: Packages received without an RMA number will not be
accepted.

Patton Electronics' technical staff is also available to answer any

questions that might arise concerning the installation or use of your
Model 2703RC. Technical Service hours: 8AM to 5PM EST, Monday
through Friday.

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Summary of Contents for 2703RC

Page 1: ...l us how you like this product and how we can meet your product needs today and in the future Web http www patton com Sales E mail sales patton com Support E mail support patton com Phone Sales 301 97...

Page 2: ...installation If the Model 2703RC does cause interference to radio or television reception which can be determined by turning the power off or removing the card the user is encouraged to try to correc...

Page 3: ...nal interface to be adapted to X 21 using a special DTE cable available from Patton The Model 2703RC is designed to mount in Patton s 2U high 16 slot rack chassis or 2 4 8 slot Cluster Boxes These hav...

Page 4: ...Switches S1 S8 The configuration switches on S1 S8 may be used to set data inversion the DTE bit rate and clocking modes Default settings of S1 through S8 are shown in the table below Descriptions of...

Page 5: ...d is marked THIS SIDE UP FOR V 35 on one side of the board other side 4 Plug the interface board into the 20 pin header socket with the appropriate interface pointed UP and with the arrow pointing tow...

Page 6: ...ermines whether clocks are common or separate Separate non synchronized clocks are used for the EIA 530 V 35 ter minal interface Common synchronized clocks are used for the X 21 terminal interface If...

Page 7: ...assis and provides diagrams for wiring the interface connections correctly 4 1 THE MODEL 1000R16 RACK CHASSIS The Model 1000R16 Rack Chassis Figure 6 below has sixteen device card slots plus its own p...

Page 8: ...and power card replacement information 4 2 INSTALLING THE MODEL 2703RC INTO THE CHASSIS The Model 2703RC is comprised of a front card and a rear card The two cards meet inside the rack chassis and plu...

Page 9: ...coax cables is isolated from system earth ground 4 4 CONNECTION TO THE TERMINAL DEVICE The Model 2703RC rear cards are wired as Data Circuit Terminating Equipment DCE and are designed to connect dire...

Page 10: ...in evaluating the operation of the local Model 2703RC Any data sent to the local Model 2703RC in this test mode will be echoed returned back to the user device For example char acters typed on the key...

Page 11: ...e 1000RPEM DC DC Rear Power Entry Module 1000RPSM 48A 48V Front Power Supply Module 1000RPEM V 120 240V CE Compliant Rear Power Entry Module 1000RPSM V 120 240V CE Compliant Front Power Supply Module...

Page 12: ...baluns electronic data switches data line surge protectors multiplex ers transceivers hubs print servers and much more We produce these prod ucts at our Gaithersburg MD USA facility and can custom ma...

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