© 2013 Digitrax, Inc.
www.digitrax.com
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Complete Train Control
Run Your Trains, Not Your Track!
Features:
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Keeps locos running during intermittent power interruptions resulting from
dirty or bad track.
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Keeps sound from dropping out due to power interruptions.
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Hold up time varies based on actual decoder load & track conditions.
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For use with Digitrax 1 Amp Series 6 decoders.
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Easy to add to Digitrax decoders with 10 pin sound harness.
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8 ohm 16 x 26 x 9 mm box speaker included.
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Plug N’ Play installation with no CV configuration required.
Parts List:
1 PX112-10 Sound Harness
1 Instruction Manual
1 PX112 Power Xtender
Installation Instructions:
The PX112-10 keeps locomotives running in situations where power to the loco-
motive is interrupted due to dirty, dead or bad track. The sound harness makes
installation easy with no soldering required.
Simply follow these instructions:
1. Remove the existing 10 pin sound harness from the decoder. If already
installed in a locomotive, remove the speaker and capacitor from the loco-
motive. If using additional functions or cam leads, disconnected them, too.
2. Mount the new speaker and the PX112 inside the locomotive in a convenient
location.
3. Plug the 10 pin PX112-10 sound harness into the 10 pin socket on the Series
6 decoder. Plug the 2 pin plug from the PX112-10 sound harness into its
socket on the PX112 Power Xtender. The plugs are keyed to fit easily into
their sockets in only one orientation.
4. Reconnect any function or cam leads if removed previously.
5. Verify that all the connections are secure prior to operating the locomotive.
6. Use on 12-15V track power only.
Digitrax manuals and instructions are updated periodically. Please
visit www.digitrax.com for the latest version.
PX112-10 Power Xtender
Use with Digitrax Series 6 1 Amp Decoders
Equipped with 10 pin Sound Harness
HO Scale
0.16 F Capacitance
Use on 12-15V Track Power
