1.0 WARRANTY INFORMATION
Patton Electronics
warrants all Model 503P and 503PC
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.
2.0 SERVICE AND SUPPORT
1.2 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 Support:
(301) 975-1007
;
http://www.patton.com
; or,
.
Notice
: 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
Patton Model 503P and 503C. Technical Service hours:
8AM to 5PM
EST, Monday through Friday.
1.3 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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2.0 GENERAL INFORMATION
Thank you for your purchase of this Patton Electronics product.
This product has been thoroughly inspected and tested and is
warranted for One Year parts and labor. If any questions arise during
installation or use of the unit, contact Patton Electronics Technical
Support:
(301) 975-1007
;
http://www.patton.com
; or,
.
2.1 PRODUCT DESCRIPTION
The Patton Model 503P and 503PC
guard PC parallel interfaces
against data loss and damage due to transient surges. These units
employ a solid state circuit using Silicon Avalanche Diodes, and can
handle repeated surges up to 1500 Watts. The Model 503P connects
directly between the DB-25 parallel port of a PC or workstation and the
parallel printer cable. The Model 503PC connects to the parallel printer
cable, and then plugs directly into the 36-pin Centronics® printer port.
Both units divert surge energy to chassis ground through the metal
connector shell. For complete protection of your parallel line, we
recommend that a Model 503P and 503PC be used together, one at
each end of the line.
Warning:
These products will not provide complete protection
should your equipment be subject to a direct lightning hit.
2.2
SURGE PROTECTION BENEFITS
The method of surge protection used in the 503P and 503PC adds
four benefits to your syste.
1. High Surge Capability. The 503P and 503PC
dissipate up to 1.5 kwatts for up to 1 mes.
2.
Quick Response. The 503P and 503PC feature a response
time of 500 nsec, 503PC clamps at +8V and -3V the 503P
clamps to 6.8V
3.
Low Impedance. Connect the 503P directly to RS-232 ports
with minimal load to your system — about the same as a
gender changer.
4.
“Fail Safe” Design. Unlike some other surge suppressors, the
503P fails short to ground should your system experience an
extreme transient or severe current overload. Therefore, Iif
the unit fails, data and surges are diverted to ground instead of
back into your equipment.
