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1.0  WARRANTY INFORMATION 

Patton Electronics

warrants all Model 1070 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 1070 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 1070 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 1070
does cause interference to radio or television reception, which can be
determined by disconnecting the RS-232 interface, 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 Technical
Support.

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1.3  SERVICE

All warranty and non-warranty 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 at 

(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 1070.  Technical Service hours:  

8AM to 5PM EST, Monday

through Friday.

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Summary of Contents for 1070

Page 1: ...070 AC Powered Synchronous Short Range Modem Part 07M1070 C Doc 067011U Rev D Revised 1 22 08 C E R T I F I E D An ISO 9001 Certified Company SALES OFFICE 301 975 1000 TECHNICAL SUPPORT 301 975 1007 h...

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

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Page 5: ...the Model 1070 s case for configuration The switches allow you to control line contention clocking methods RTS CTS delay and data rates Figures 1 and 2 below and Table 1 opposite page summarize the sw...

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Page 7: ...raises CTS after a slight delay in order to give the remote terminal time to receive an incoming signal Depending on the type of environment either a 0 mS 8 mS or 53 mS delay can be selected Switch 6...

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Page 9: ...RCV 3 XMT 4 XMT 5 RCV 6 GND For proper signal crossing between two Model 1070s using RJ 11 connectors pin out the twisted pair cable according to the diagram below The Model 1070 is not sensitive to...

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Page 11: ...a multipoint topology you must configure the CARRIER ENABLE switch DIP switch 8 differently for the master Model 1070 than for the slave Model 1070 s Here are the proper DIP switch settings for a star...

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Page 13: ...characters are echoed back check the wiring between the two Model 1070s Be sure to wire the units according to the instructions in Section 4 0 Installation Figure 6 Loopback Test Modes RD TD TD RD Lo...

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Page 15: ...the potential of difficulties in the field we recommend that the cable used to connect the Model 1070s have a capacitance of no greater than 20pF ft and that the wire be no thinner than 26 AWG The Mod...

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Page 17: ...APPENDIX D PATTON MODEL 1070 BLOCK DIAGRAM 16...

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Page 19: ...ed 2 Poor quality twisted pair circuit 3 Poor twisted pair connections to Model 1070s 1 Check wiring between Model 1070 and connected DTE device it should be straight through 2 Compare your twisted pa...

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