Assistive Listening System INSTRUCTION MANUAL MODEL #: ALS700 PLEASE READ THIS INSTRUCTION MANUAL COMPLETELY BEFORE OPERATING THIS UNIT AND RETAIN THIS BOOKLET FOR FUTURE REFERENCE HamiltonBuhl 80 Little Falls Road Fairfield, NJ 07004 Phone: 800-631-0868 www.HamiltonBuhl.
SAFE OPERATION For safe operation please ensure to follow the instructions indicated below. Stop operation immediately if any liquid or solid object should fall into the cabinet. If the unit is not to be used for a long period of time, please ensure to disconnect all power sources. Remove all batteries from the receiver battery compartment, and unplug the transmitter AC/DC adapter from the wall outlet. Do not unplug the AC/DC by pulling the cord. Place the transmitter only on a flat and even surface.
PREPARATION FOR USE UNPACKING YOUR ASSISTIVE LISTENING SYSTEM This system includes the following items: • • • • • • • ALSM700 Dual Channel Transmitter ALSR700 Dual Channel Receivers ALSB700 Mono Earbuds Power Adapter Instruction Manual AAA Batteries Carrying Case x1 x6 x6 x1 x1 x18 x1 LOCATION OF CONTROLS Rear Panel 4 3 2 1 Front Panel 5 6 8 7 75MHz 9 75.
ALSR700 RECEIVER 11 15 75MHz 12 75.5MHz 13 14 16 17 18 1. LINE IN JACK 2. DC 5V JACK 3. MICROPHONE INPUT 4. ANTENNA 5. POWER ON/OFF SWITCH 6. POWER INDICATOR 7. SIGNAL INDICATOR 8. CH1 & CH2 INDICATOR 9. CHANNEL SELECTION BUTTON 10. VOLUME CONTROL 11. CHANNEL SELECTION BUTTON 12. PHONE JACK 13. CH1 INDICATOR 14. CH2 INDICATOR 15. GAIN CONTROL KNOB 16. POWER ON/OFF SWITCH 17. BELT CLIP 18.
ALSM700 TRANSMITTER POWERING THE TRANSMITTER NOTE: Only use the supplied power adapter. 1. Insert the smaller end of the plug of the adapter to the back of the transmitter. Please ensure the power switch is on OFF prior to inserting the plug. 2. Plug the large end of the adapter into an AC wall socket. See diagram below for reference. AC Outlet AC Adapter Plug 3. Turn on the Power by pressing the POWER SWITCH. Once turned on, the power indicator will illuminate. 4.
ALSR700 RECEIVER FEATURES & CONTROLS • • • • • Volume Control Channel Button CH1 & CH2 Indicators Power Switch Phone Jack POWERING THE RECEIVER Insert 3 x “AAA” size batteries into the battery compartment on the back of the receiver. Please ensure to insert the batteries in the correct polarity. To preserve battery life, always turn ALSR700 receiver off when not in use. If the sound quality becomes weak or distorted, try relocating the transmitter or adjusting the antenna.
OPTIMAL PERFORMANCET For an optimal performance, please ensure the following: 1) The antenna is fully extended 2) There are no large structures/obstacles blocking the line of sight between the transmitter and the receiver.
Product Registration Instruction Visit: www.HamiltonBuhl.com 1. Click on Customer Support 2. Click on Product Registration Form 3. Please fill out all field marked with * to register your product Our Mission: Since our founding in 1993, HamiltonBuhl continues to evolve as a leader in technology products for education and industry. Our products are embraced by educators, corporate trainers, presenters, government agencies and hospitals for their daily presentation, from classrooms to the boardroom.
