Lectrosonics Inc UH400E Manuale Utente
Frequency Agile Plug-On UHF Transmitter
Rio Rancho, NM
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Table of Contents
General Technical Description ..............................................................................................................................................................4
Introduction ...........................................................................................................................................................................................4
Digital Hybrid Technology .....................................................................................................................................................................4
Input Limiter ..........................................................................................................................................................................................5
No Pre-Emphasis/De-Emphasis ...........................................................................................................................................................5
Pilot Tone Squelch ................................................................................................................................................................................5
Long Battery Life ...................................................................................................................................................................................5
Frequency Agility...................................................................................................................................................................................5
Controls and Functions .........................................................................................................................................................................6
Power Switch ........................................................................................................................................................................................6
Power ON/OFF LED .............................................................................................................................................................................6
Phantom Power Voltage Select Switch .................................................................................................................................................6
Frequency Select Switches ...................................................................................................................................................................7
Input Jack ..............................................................................................................................................................................................7
Modulation LEDs ...................................................................................................................................................................................7
Input Signal Level ..................................................................................................................................................................................7
Input Gain Adjustment ..........................................................................................................................................................................7
Compatibility Mode Indicators ...............................................................................................................................................................8
Block Numbers and Freqeuncy Ranges ...............................................................................................................................................9
Operating Instructions .........................................................................................................................................................................10
Attaching the Microphone ...................................................................................................................................................................10
Selecting the Compatibility Mode ........................................................................................................................................................10
Adjusting the Transmitter Frequency ...................................................................................................................................................11
Battery Replacement ..........................................................................................................................................................................11
Using the Polarity- Reversing Barrel Adapter ....................................................................................................................................12
Accessories ..........................................................................................................................................................................................12
Troubleshooting ....................................................................................................................................................................................13
Specifications and Features ................................................................................................................................................................14
Service and Repair ...............................................................................................................................................................................15
Returning Units for Repair ..................................................................................................................................................................15