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Related Manuals for Listen Technologies LA-311
Summary of Contents for Listen Technologies LA-311
- Page 3 Dear Valued Customer, Thank you for choosing Listen! All of us at Listen are dedicated to providing you with the highest quality products available. We take great pride in their outstanding performance because we care that you are completely satisfied. That’s why we independently certify them to the highest quality standards and back them with a limited lifetime guarantee.
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Page 5: Table Of Contents
Table of Contents 4-Unit Cases User’s Manual 8-Unit Cases User’s Manual 16-Unit Cases User’s Manual 25-Unit Configurable Carrying Case Supplementary Information Removable Charging Platform NiMH Battery Technology LED Indicators Optional Accessories Troubleshooting Warranty Contacting Listen... - Page 8 • LA-317 4-Unit Charging/Carrying Case or LA-323 4-Unit Charging/ Carrying Case • Power Supply • Keys • Shoulder Carrying Strap • Case User’s Manual LA-318 Contents • LA-318 4-Unit Charging/Carrying Case • Keys • Shoulder Carrying Strap • Case User’s Manual...
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Page 9: Speci Cations
LA-317/323 Specifications and Features Speci cations Specification Primary Power Power Secondary Power Description Weight Shipping Weight Physical Shoulder Carrying Strap Length Power Cord Length Size W x H x D Features Sturdy case with hard foam interior and durable latches Charges up to 4 receivers or portable transmitters with NiMH batteries Pocket stores power supply, earphones and/or other accessories SmartCharge™... - Page 10 LA-318 Specifications and Features Speci cations Power None Description Weight Physical Shipping Weight Shoulder Carrying Strap Length Size W x H x D Features Sturdy case with hard foam interior and durable latches Individual storage pockets for a combination of 4 receivers and transmitters Large pocket for accessory storage Case comes with keys and can be locked for security Detachable nylon carrying strap...
- Page 11 LA-317/323 Charging Instructions Plug power supply into power source. Any 110 to 120 VAC outlet can be used. The power must stay connected during the full 13 hour charge cycle. Plug power into case. The green LED next to the power connector will illuminate indicating the case is powered.
- Page 12 LA-317/323 Charging Instructions (cont.) Turn units to be charged OFF. For optimal charging, receivers and transmitters should be turned OFF* during the charge cycle. Receiver power switch - turn clockwise until you hear a ‘click’ *Portable transmitters manufactured prior to 2003 require that the unit be turned ON to begin charging.
- Page 13 LA-317/323 Charging Instructions (cont.) Connect units to power. Plug power connectors into PWR/CHG jack on the side of the units.
- Page 14 LA-317/323 Charging Instructions (cont.) Verify units are charging. Watch units for 10 seconds before leaving them to charge. Once placed in the charging slots, the red LED on top of Listen’s portable receivers and transmitters will glow continuously for 1-2 seconds, then extinguish. The units will then evaluate battery status for 5-7 seconds. If the battery select switch is positioned in the NiMH setting, the red LED will begin to flash indicating that the units are charging.
- Page 16 • LA-321 8-Unit Charging/Carrying Case or LA-324 8-Unit Charging/ Carrying Case • Power Supply • Keys • Shoulder Carrying Strap •Case User’s manual LA-322 Contents • LA-322 8-Unit Charging/Carrying Case • Keys • Shoulder Carrying Strap • Case User’s Manual...
- Page 17 LA-321/324 Specifications and Features Speci cations Specification Primary Power Power Secondary Power Description Weight Shipping Weight Physical Shoulder Carrying Strap Length Power Cord Length Size W x H x D Features Sturdy case with hard foam interior and durable latches Charges up to 8 receivers or portable transmitters with NiMH batteries Removable charging platform Large pocket stores power supply, earphones and/or other accessories...
- Page 18 LA-322 Specifications and Features Speci cations Power None Description Weight Physical Shipping Weight Shoulder Carrying Strap Length Size W x H x D Features Sturdy case with hard foam interior and durable latches Stores up to 8 receivers or portable transmitters Pocket stores earphones and/or other accessories Earphones can remain attached to receivers during storage Case comes with keys and can be locked for security...
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Page 19: 8-Unit Cases User's Manual
LA-321/324 Drop-In Charging Instructions Listen drop in charging cases allow Listen’s portable products to be dropped into a charging slot and immediately begin charging when the case is powered. This provides a convenient method for recharging as well as storing your portable products. Plug power supply into power source. - Page 20 LA-321/324 Drop-In Charging Instructions (cont.) Make sure that you are using NiMH batteries and that the battery select switch is in the correct position. Charging will only occur when the Listen product’s battery selection switch is set to the “NiMH” position. This switch is located inside the battery compartment of the product.
- Page 21 LA-321/324 Drop-In Charging Instructions (cont.) Verify units are charging. Watch units for 10 seconds before leaving them to charge. Once placed in the charging slots, the red LED on top of Listen’s portable receivers and transmitters will glow continuously for 1-2 seconds, then extinguish. The units will then evaluate battery status for 5-7 seconds.
- Page 24 16-Unit Case Package Contents LA-311/325 Contents • LA-311 16-Unit Charging/Carrying Case or LA-325 16-Unit Charging/ Carrying Case • Power Supply • Keys • Shoulder Carrying Strap • Case User’s Manual LA-313 Contents • LA-313 16-Unit Charging/Carrying Case • Keys • Shoulder Carrying Strap...
- Page 25 LA-311/325 Specifications and Features Speci cations Primary Power Power Secondary Power Description Weight Shipping Weight Physical Shoulder Carrying Strap Length Power Cord Length Size W x H x D Features Sturdy case with hard foam interior and durable latches Removable charging platform...
- Page 26 LA-313 Specifications and Features Speci cations Power None Description Weight Physical Shipping Weight Shoulder Carrying Strap Length Size W x H x D Features Sturdy case with hard foam interior and durable latches Stores up to 16 receivers or portable transmitters Large pocket stores earphones and/or other accessories Small pocket stores earphones and/or other accessories Earphones can remain attached to receivers during storage...
- Page 27 LA-311/325 Drop-In Charging Instructions Listen drop in charging systems allow Listen’s portable products to be dropped into a charging slot and immediately begin charging when the case is powered. This provides a convenient method for recharging your portable products. Plug power supply into power source.
- Page 28 LA-311/325 Drop-In Charging Instructions (cont.) Make sure that you are using NiMH batteries and that the battery select switch is in the correct position. Charging will only occur when the Listen product’s battery selection switch is set to the “NiMH” position. This switch is located inside the battery compartment of the product.
- Page 29 LA-311/325 Drop-In Charging Instructions (cont.) Verify units are charging. Watch units for 10 seconds before leaving them to charge. Once placed in the charging slots, the red LED on top of Listen’s portable receivers and transmitters will glow continuously for 1-2 seconds, then extinguish. The units will then evaluate battery status for 5-7 seconds.
- Page 32 25-Unit Case Package Contents LA-320 Contents • LA-320 25-Unit Carrying Case • Keys • Shoulder Carrying Strap • Case’s User Manual...
- Page 33 LA-320 Specifications and Features Speci cations Specification Power None Description Weight Physical Shipping Weight Shoulder Carrying Strap Length Size W x H x D Features Sturdy case with hard foam interior and durable latches Stores up to 25 portable receivers or portable transmitters Can be configured to store stationary transmitters and stationary receivers.
- Page 34 LA-320 Configuration Instructions The LA-320 Configurable Carrying Case can accommodate a combination of different Listen products. This product is designed to adapt to the specific needs of each customer. To Configure: Remove any of the small section dividers; or move small section dividers up or down as needed.
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Page 35: Supplementary Information
Supplementary Information Supplementary Information Removable Charging Platform NiMH Battery Technology LED Indicators Optional Accessories Troubleshooting Warranty Contacting Listen... -
Page 37: Removable Charging Platform
Removable Charging Platform Listen 8 and 16 slot charging platforms can be used without the carrying case. If you desire to place the platform on a table, shelf or in a drawer to minimize the space required for charging, the foam platform can be used separately. -
Page 38: Nimh Battery Technology
NiMH Battery Technology Listen LA-362 NiMH batteries are industrial grade and provide constant current to Listen products. These batteries provide 2100 milliamp hours (mAh) of storage capacity. When used with Listen supplied batteries, Listen products should provide the following operational time after batteries are fully charged: 15 hours Receivers:... -
Page 39: Led Indicators
Slow flash while charging Continuous ON Slow flash Red LED Slow flash while charging Fast flash Charging/Carrying Cases (LA-311, LA-317, LA-321, LA-323, LA-324, LA-325) Continuous ON Green LED Continuous OFF Portable Receivers (LR-300, LR-400, LR-500) Unit is operating Batteries are low... -
Page 40: Optional Accessories
Optional Accessories LA-306 Listen Soft Case LA-319 Protective Pouch Case Options This sturdy nylon case can be used to store and transport 1 to 3 portable products and accessories. Dimensions: 8.00 x 3.00 x 7.00 in. (7.6 x 17.7 x 20.2 cm) H x W x D. - Page 41 Optional Accessories Longer life than NiCAD without the “memory effect.” Required for use in charging cases. Package of two AA batteries LA-362 Listen NiMH Rechargeable AA Batteries Use to power individual portable units without batteries, or to charge units with NiMH batteries. 115VAC/7.5VDC LA-202 Power/Charging...
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Page 42: Troubleshooting
4-Unit Troubleshooting The batteries seem to drain when left in the case. Make sure unit’s volume wheel remains in the “off” position when stored in the case. It is possible to turn units on when placing them in carrying pockets. The red LED on my portable product does not flash when connected in charging case (which indicates charging is not occurring.) Make sure unit’s volume wheel remains in the “off”... -
Page 43: 25-Unit Configurable Carrying Case
8-Unit & 16-Unit Troubleshooting The red LED on my portable receiver does not flash when product is placed in the charging case (which indicates charging is not occurring.) Check that there is power to the case, this is verified by the green LED next to the power connection being lit. -
Page 44: Warranty
Warranty Warranty Listen Technologies Corporation (Listen) warrants its transmitters and receivers (LT-82, LT-700, LT-800, LR-100, LR-42, LR-44, LR-300, LR-400, LR-500, LR-600) to be free from defects in workmanship and material under normal use and conditions for the useful lifetime of the product from date of purchase. -
Page 45: Contacting Listen
Contacting Listen If technical service is needed, please contact Listen. Pre-authorization is required before returning Listen products. If products were damaged in shipment, please contact the carrier, then contact Listen for replacement or repair requirements payable by the carrier. Listen’s corporate headquarters are located in Salt Lake City, Utah U.S.A. and are open Monday through Friday, 8am to 5pm Mountain Time. - Page 46 Notes...
- Page 48 Listen Technologies Corporation 112 Heritagecrest Way Salt Lake City, Utah 0-1 U.S.A. 01.233.2 00.330.01 North America 01.233. www.listentech.com info@listentech.com Printed in the United States of America © 200 Listen Technologies Corporation All Rights Reserved 200 2000103 ®...