Lectrosonics UH190 - Manual (Page 2)

INTRODUCTION
Thank you for selecting the Lectrosonics UH190 belt-pack transmitter. The UH190
combines over 80 years of engineering experience with the very latest components,
in a design that addresses the most demanding professional applications.
The design of the UH190 was the direct result of numerous conversations with
users, staging and touring companies and dealers across the US. The specific
concerns and needs brought up in these conversations led directly to the develop­
ment of the operational features offered on the UH190.
The UH190 is a rugged, machined aluminum package. 5 Volts of bias voltage is
available to power electret mics with either positive or negative bias. Level indicating
LEDs are provided to make level settings quick and accurate, without having to view
the receiver. The battery compartment accepts any 9 Volt alkaline battery and
makes a positive connection via self-adjusting contacts.
Only the UH190 transmitter is covered in this manual. Companion receivers are
covered in separate manuals. The UH190 will operate with any 190 Series Lec­
trosonics receiver on the same frequency.
TABLE OF CONTENTS
INTRODUCTION .................................................................................................. 2
GENERAL TECHNICAL DESCRIPTION ............................................................ 3
CONTROLS AND FUNCTIONS .......................................................................... 4
OPERATING INSTRUCTIONS ............................................................................ 5
BATTERY REPLACEMENT ................................................................................. 6
TROUBLESHOOTING ......................................................................................... 7
SPECIFICATIONS AND FEATURES ................................................................... 8
SERVICE AND REPAIR ....................................................................................... 9
RETURNING UNITS FOR REPAIR ..................................................................... 9
WARRANTY ......................................................................................... Back cover
The UH190 transmitter is FCC type accepted under Part 74: 470-608 MHz
2