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PR & PR/PD READERS DESCRIPTION

Smart Vend PR & PR/PD Readers

The Smart Vend PR Reader is a smart card reader that has been developed to work directly with

Maytag PR machines. PR readers are the substitute for coin drops and/or coin slides at the

washer or dryer. The PR reader communicates serially with the Maytag Circuit Board making

it difficult to cheat or bypass the reader due to the complex communication which takes place

between the reader and Maytag Board. The PR/PD reader is also a PR reader and operates

identical to the PR reader. The only difference between the PR and PR/PD reader is the

physical attributes. The PR/PD Reader was designed as a direct replacement for the SLIM

Retro Fit Reader to cut costs and make installation of a retro-fit style reader much easier. The

only limitations for the installation of a PR/PD reader is that the Maytag Circuit Board must

have a DRS label on the main CPU indicating support for a PR style reader, also the Maytag

Circuit Board must have a 6-Pin Molex connector for connection of the reader. Some older

stacked dryers have support on the processor but do not provide a Molex connection. On these

older machine Smart Vend recommends using a SLIM Retro reader.

Smart Vend SLIM DC and AC Retro Readers

Smart Vend provides two styles of Retro-Fit Readers, the SLIM-AC and the SLIM-DC. These

two readers have been designed to operate on all types of machines. The Maytag Machines use

only the SLIM-DC model of reader. The difference between the two models are the SLIM-AC

readers control and monitor AC voltages within the machine, and the SLIM-DC model controls

and monitors DC voltages within the machine. Smart Vend has also provided on both the

SLIM-AC and SLIM-DC readers DIP Switches that are used to configure the reader specifically

to each machine.

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Maytag PD Guía para resolver problemas Pagina 2