USL UPC-28C - Manual (Page 3)

- 2 -
UPC-28C Instruction Manual Ultra Stereo Labs, Inc.
The UPC-28C consists of: IRC-28C Emitter Panel, IRP-20 DC Power
Pack, and Mounting Brackets. The IRC-28C is UL listed for compliance
with IEC 60065 audio/video and similar electronic apparatus. UL file
E307263
Table of Contents
Safety Instructions........................................................3
Introduction...................................................................4
Introduction to SMPTE Captioning..............................5
Installation....................................................................6
Initial Audio Configuration and Test............................7
Closed Captioning Configuration..................................8
Closed Caption System Operation.............................10
Mouting the IRC-28C..................................................11
Installation Using Two UPC-28C................................12
Troubleshooting..........................................................12