Listen LR-500-072 Manuals

Don't miss a single sound. • Programmability – Unneeded channels can be locked so this receiver will access only one or more channels of your choice. • Exceptional audio quality! 80dB signal-to-noise ratio! • LCD makes maintenance easy – No need to guess about the status of your batteries or which channel you are on. • Adjustable squelch in 20 steps mutes audio on loss of RF signal. • 57 Channels – Compatible with most other assistive listening (ALS) products. • 100 % Digital – Listen receivers are digitally-tuned so transmission won’t drift; assurance that when you select a channel, it stays on channel! • For easy access the UP, DOWN and SEEK buttons are available through the door. • Built in SmartCharge™ won’t allow batteries to overcharge! Charging circuitry is conveniently built into Listen’s receivers; never worry about unplugging a transformer at a certain time. LR-500 Programmable Display Receiver Listen Technologies Corporation 8535 South 700 West, Suite A Sandy, UT 84070-2515 USA Phone: +1.801.233.8992 or 1.800.330.0891 Fax: +1.801.233.8995 Email: [email protected] Benefits LR-500-072 or LR-500-216 Specify Part Number User Applications • ADA compliance • language interpretation • meeting rooms • meeting monitoring • auditory description • fitness centers • convention centers • judges chambers • training facilities • houses of worship • tours • offices • cinemas • schools • trade shows • amphitheaters • parks • zoos • and many more! updated 06.17.04 Listen® and the Listen logo are registered trademarks of Listen Technologies Corporation Listen's LR-500 Programmable Display Receiver features the unique Look & Listen™ Display – Easily verify channel selection, whether or not channel is locked, battery level, and RF signal strength using the LR-500's LCD. Also, use the LCD to verify programming status, to lock out used channels and to adjust the units squelch. Ease-of-use has never been better for users and ease of programming has never been easier for for installers!

LR-500-072/216 Quick Reference Card SEEK Button: Allows the user to search for or lock onto an active channel. 3.5 mm Output Jack: Connect a Listen earphone(s) here. Look&Listen™ Display: Shows receive level, channel, programming, battery status, and lock status. Battery Compartment: Place two (2) AA batteries in compartment. Be sure to follow polarity pattern. On/Off and Volume Control Dial Battery Select Switch: Choose the type of batteries being used - Alkaline or NiMH. Power/Charging Port Front Door Lock LED: When lit, indicates unit has power. When batteries are low or charging the LED flashes RF Receive Indicator: Indicates the RF receive level. Channel Display: Displays the channel the LR-500 is currently on. Lock Icon: Indicates the unit is locked on current channel. L/O: Indicates while in programming mode the specific channel has been locked out. PGM: Program function is in process. Battery Level Indicator Channel Select Buttons SQ™ Switch: Turns SQ™ On/Off. © 2008 Listen Technologies Corporation® All Rights Reserved 200859