Summary of Contents for LYINTL H-620
- Page 1 INSTRUCTION MANUAL Wireless Discussion System H-620 H-640 H-680 1 Receiver & 2/4/8 Transmitter Microphone...
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Page 2: Table Of Contents
Wireless Microphone System INDICE IMPORTANT SAFETY INSTRUCTIONS....................3 DESCRIPTION AND FEATURES......................5 PANEL FUNCTIONS AND CONTROLS FOR 2 CHANNEL RECEIVER..........5 DISPLAY INSTRUCTIONS OF 2 CHANNEL RECEIVER 2 CHANNEL RECEIVER.......6 OPERATION OF 2 CHANNEL RECEIVER....................6 PANEL FUNCTIONS AND CONTROLS FOR 4 & 8 CHANNEL RECEIVER..........7 DISPLAY INSTRUCTIONS OF 4 &... -
Page 3: Important Safety Instructions
Wireless Microphone System 1. IMPORTANT SAFETY INSTRUCTIONS CAUTION: To reduce the risk of electric shock do not remove cover (or back panel). No user serviceable parts inside. Refer servicing to qualified personnel only. WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture. This symbol is intended to alert the user of the presence of uninsulated dangerous voltage within the product enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. - Page 4 Wireless Microphone System Power cable protection: The power cable should be routed in such a way that it will not be walked on or pinched by items placed upon or against it, paying particular attention to cables at their connections, receptacles and wall outlet. Cleaning: •...
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Page 5: Description And Features
Wireless Microphone System Thank you for choosing our product and for trusting our brand, which strives to be synonymous with professionalism, precision, high quality and reliability. All of our products comply with EC regulations regarding audio equipment for continuous use. 2. -
Page 6: Display Instructions Of 2 Channel Receiver 2 Channel Receiver
Wireless Microphone System Insert the antenna (supplied with the package) operating in frequency into the correct bayonet connector. Set the antenna vertically. Note: Do not invert the antenna in order to avoid reducing substantially the reception quality. 7. VDC power supply connector Connect this connector to AC/DC power supply prior connect to the main power supply 117- 230VAC 4. -
Page 7: Panel Functions And Controls For 4 & 8 Channel Receiver
Wireless Microphone System 2. IR sync Turn on transmitter microphone and receiver first, press “SET” key one time to enter IR sync setting, and then use the microphone transmitter IR sensor aim at the receiver’s IR port, transmitter will save the setting and exit automatically if the IR sync succeed, and RF indicator will display, MUTE symbol will disappear, transmitter microphone will switch the channel and frequency same as receiver. -
Page 8: Display Instructions Of 4 & 8 Channel Receiver
Wireless Microphone System 1. POWER Main power switch 2. IR IR: IR transmitter 3. Navigation keys Allow to access to the single channel setting 4. DISLAY Displays the information of each channel 5. VOL Microphone channel volume control 6. Antenna connector Insert the antenna (supplied with the package) operating in frequency into the correct bayonet connector. -
Page 9: Operation Of 4 & 8 Channel Receiver
Wireless Microphone System 1. Frequency and SQ display Display currently frequency (MHz) in normal mode and SQ (dB) when debug SQl 2. Antenna symbol 3. RF Displays current signals levels (7 levels) 4. AF Display current AF audio levels (7 levels) 5. -
Page 10: Function An Controls Wirelsss Microphone Transmitter Unit
Wireless Microphone System unchanged. 9. FUNCTION AND CONTROLS WIRELESS MICROPHONE TRANSMITTER UNIT 1. Wireless microphone transmitter base 2. Wireless microphone transmitter hand-held and body-pack... -
Page 11: Operation Of Wireless Microphone Transmitter Unit
Wireless Microphone System 10. OPERATION OF WIRELESS MICROPHONE TRANSMITTER UNIT 1. Open the battery cover and put into two pieces AA 1.5V batteries, please make sure the battery polar is correct. (Note: Please don’t make the battery polar wrong, it would be damaged electronic component inside the transmitter) 2. -
Page 12: Package Contents
Wireless Microphone System 12. PACKAGE CONTENTTYPE OF CONNECTIONS ⚫ Main central unit with antennas ⚫ 2/4/8 microphone transmitter ⚫ AC/DC power supply ⚫ Connection cables 13. TECHNICAL FEATURES MODEL Receiver unit System Two/Four/Eight-channels receiver Frequency band UHF 610-670MHz; UHF 730-790MHz Receiver type PLL UHF Synthesized Frequency response... - Page 13 Wireless Microphone System LY INTERNATIONAL ELECTRONICS CO., LTD. Room 1206, Aoyuan Business Building, No. 26 Jinlong Road Nansha District, Guangzhou China. 511458 Tel: +86-20-39390663 www.lyintl.com...
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