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1.0  WARRANTY INFORMATION 

Patton Electronics

warrants all Model 1075 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
modification.  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
consequential 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 1075 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 1075 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
interference will not occur in a particular installation.  If the Model 1075
does cause interference to radio or television reception, which can be
determined by disconnecting the unit, the user is encouraged to try to
correct the interference by one or more of the following measures:
moving the computing equipment away from the receiver, re-orienting
the receiving antenna and/or plugging the receiving equipment into a
different AC outlet (such that the computing equipment and receiver are
on different branches).

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 Patton
Technical Support.

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1.3  SERVICE

All warranty and nonwarranty repairs must be returned freight

prepaid and insured to Patton Electronics.  All returns must have a
Return Materials Authorization number on the outside of the shipping
container.  This number may be obtained from Patton Electronics
Technical Service: 

(301) 975-1007

;

http://www.patton.com

: or,

[email protected]

.

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 1075.  Technical Service hours:  

8AM to 5PM EST, Monday

through Friday.

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Summary of Contents for MODEL 1075

Page 1: ...Modem II AC Powered High Speed X 21 Short Range Modem SALES OFFICE 301 975 1000 TECHNICAL SUPPORT 301 975 1007 http www patton com Part 07M1075 B Doc 054081U Rev C Revised 1 23 08 C E R T I F I E D An...

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Page 3: ...ontainer This number may be obtained from Patton Electronics Technical Service 301 975 1007 http www patton com or support patton com NOTE Packages received without an RMA number will not be accepted...

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Page 5: ...16 external switches are grouped into two eight switch sets and are externally accessible from the underside of the Model 1075 See Figure 1 The two sets of DIP switches on the underside of the Model 1...

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Page 7: ...terminal interface Off On Receive Recover System clock derived from the received line signal Switch S2 5 Carrier Control S2 5 Carrier Description Off Always On Transmitter is always ON On Follows ter...

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Page 9: ...e 6 below The X 21 DCE DTE strap is located near the DB 15 connector on the PC board The arrows on the top of the strap indicate the configuration of the Model 1075 For example if the DCE arrows are p...

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Page 11: ...pair interface 2 To function properly the Model 1075 needs two twisted pairs of metallic wire These pairs must be unconditioned dry metallic wire between 19 and 26 AWG the higher number gauges may li...

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Page 13: ...d with the standard version of the Model 1075 is a wall mount type and may be plugged into any approved 120 VAC wall plug 230 VAC Power IEC The 230 VAC adapter supplied with the international version...

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Page 15: ...nal equipment is operating properly and can be used for a test If a fault is indicated call a technician or replace the unit C Perform a Bit Error Rate BER test on each unit If the BER test equipment...

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Page 17: ...terfaces CCITT ITU X 21 Data Rates 32 56 and 64 Kbps switch selectable Isolation 1500V RMS via isolation transformers Surge Protection IEC 801 S Level 2 1kV Carrier Control Constantly on or Controlled...

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Page 19: ...Female Pin Signal Source 1 Shield 2 Transmit a DTE 3 Control a DTE 4 Receive a DCE 5 Indication a DCE 6 System Clock a DCE 7 8 Signal Ground 9 Transmit b DTE 10 Control b DTE 11 Receive b DCE 12 Indic...

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Page 24: ...from you Please contact us in any of the following ways to tell 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...

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