Williams Sound, Transmitter, models:

Hearing Helpe T863	Instructions For Use And Care Manual
Hearing Helper T800	Specification Sheet
IR T1	User Manual
IR T2	Programmer'S Manual
IR+ M1	Quick Start Manual
PFM SYS A	Instructions Manual
PPA T45	User Manual
Personal PA PPA T35	Manual And User Manual
Personal PA T46	User Manual
SoundPlus WIR TX10	Installation Manual & User Manual
T2800	User Manual
TX75/b	User Manual
Transmitter T1-173	Instructions For Use And Care
WIR TX7	Instructions
WIR TX75 C	User Manual
WIR TX75 PRO	User Manual
WIR TX75-S	Quick Setup Manual
WaveCAST EIGHT	User Manual
Whisper T863	Instructions For Use & Care