Nady Systems OCTAVO U-81 User Manual
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TABLE OF CONTENTS
TABLE OF CONTENTS ..................................................................................................3
INTRODUCTION .............................................................................................................3
USING THIS MANUAL ...................................................................................................3
SYSTEM FEATURES ......................................................................................................4
U-81 OCTAVO RECEIVER OPERATION INSTRUCTIONS ...........................................5
UH-81 HANDHELD TRANSMITTER ..............................................................................7
UB-81 BODYPACK TRANSMITTER ..............................................................................8
CAUTIONS AND TROUBLESHOOTING .....................................................................11
TIPS...............................................................................................................................12
SPECIFICATIONS .........................................................................................................13
FREQUENCY PLAN .....................................................................................................14
NOTES ..........................................................................................................................15
SERVICE INFORMATION ........................................................................ BACK COVER
INTRODUCTION
Thank you for choosing the Nady U-81 OCTAVO wireless system, and congratulations
on your choice. The Nady U-81 OCTAVO wireless system is by far the best perfor-
mance and price value in a professional 8 channel UHF wireless. It offers clear channel
operation on the wide-open, uncluttered UHF band for interference-free performance in
any application or locale. The Nady U-81 OCTAVO delivers eight discrete channels on
selected frequency bands from 740MHz to 764MHz. The Nady U-81 OCTAVO Wireless
system feature Nady’s proprietary companding and low noise circuit for an industry best
120dB dynamic range, and the clearest, most natural sound available in wireless today.
USING THIS MANUAL
This booklet gives instructions for the operation of the U-81 OCTAVO wireless systems:
The U-81 OCTAVO wireless microphone receiver, the UH-81 Handheld Microphone
transmitter and the UB-81 bodypack microphone/instrument transmitter.
This manual will first explain the benefits of the U-81 OCTAVO Wireless System and
then will take you step by step on how to operate your new system. Each section will
give you detailed information. Also, included in this manual are the frequency chart,
microphone-wiring guide, system specifications and servicing information.
U-81 OCTAVO FREQUENCY PLAN
740 MHZ—764 MHz
Eight selected Frequencies in 24MHz wide Group
U8-1
U8-2
U8-3
U8-4
740.10
741.20
742.70
744.60
U8-5
U8-6
U8-7
U8-8
747.40
750.70
757.60
763.60