Parallel Port Kit  (260-2903) Installation Procedures  Faxback Doc. # 5713         

The extension kit is designed to be a plug-in-and-go device, so you
should be able to immediately install and use it.  However, you might
need an additional modular cord and an inline coupler to extend the
connection between the receiver and transmitter, based on your existing
space and/or office layout (see the Appendix).  the necessary cord and
coupler are available from your local Radio Shack store.

When choosing a location, position the cord so it is not in the way of
normal activities.

Modular Cord Extension

The Tandy Parallel Extension Kit's modular cord is specially designed for
data transmission, and, while it might resemble a standard telephone
cord, its connectors are not the same.  YOU MUST USE THE SUPPLIED CORD TO
CONNECT THE RECEIVER AND TRANSMITTER.

However, you can lengthen the cord between the receiver and transmitter
by doing the following:

1.  Connect the supplied cord to an inline modular coupler (such as Radio
    Shack Cat. No. 279-358).

2.  Connect a standard telephone cord of the desired length (such as
    Radio Shack Cat. No. 279-374) to the inline coupler.

NOTE:  The supplied data transmission cord must be used in the connection.
       You cannot use two standard telephone cords.

3.  Connect the lengthened cord to the receiver and transmitter.

CAUTIONS:

-Although the system's modular cord resembles a standard telephone-type
 cord, its connections are different.  The system will only operate with
 the supplied modular cord.  DO NOT CONNECT THE EXTENSION KIT TO YOUR
 TELEPHONE SYSTEM.

-Place the cord as far as possible from any electrical noise sources,
 such as air conditioners, motors, fluorescent lights, and AC lines which
 might carry high voltage or current.

-To avoid damage to your equipment, turn off the power to the computer
 and the printer (or sharing device).  Avoid a possible static discharge
 by touching a grounded metal object (such as the computer's metal
 chassis) before you begin.

CONNECTION:

1.  Connect the transmitter (marked To Computer) to your computer's DB-25
    printer output port.  Secure the transmitter using the supplied the
    supplied screws.

2.  Connect the receiver (marked To Printer) to your printer or sharing
    device's input port.

3.  Connect the supplied modular cord's plugs to the modular jacks on the
    transmitter and receiver.

4.  Make sure to provide 2-3 inches of extra cord so there is no tension
    on the cord and place it where it will not be pinched, pulled, or
    stepped on.  If the cord is too long, you can coil it and use a wire
    tie to bundle it.

NOTES:

-If you need to lengthen the modular cord between the receiver and
 transmitter, follow the instructions in the Appendix.

-To maintain stable data transfer, the system's total connection length
 should be 1200 feet or shorter.

(smc-11/05/93)