LY International Electronics H-8700 Скачать руководство пользователя страница 6 | Manualshive

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1.2.4 Parameter of infrared conference system main unit

Items

Parameter

Transmission method

Wireless infrared

Channels

4 audio+ 1 data

Carrier frequency band

4MHz-8MHz

Modulation method

FM/FSK

Receiving sensitivity

-100dBM

Output level

0dBV/+6dBV

Infrared operating distance

＞

12M

Frequency response

100Hz-12KHz

S/N Ratio

＞

82dB

T.H.D.

＜

0.5%

Transmission consumption

0dBM

Communication rate

100KBPS

Signal covering range

Radius 100M

Power supply

AC110V 50Hz-60Hz / AC220V 50Hz-60Hz

Consumption Rating

10W

Operating temperature range

0-40 degree

Dimensions

484×377×85mm

N.W

8kg

1.3 Infrared conference system microphone unit
1.3.1 Picture of the actual object

1.3.2 Features of infrared delegate microphone

a. Newly digital design
b. Portable table moving and microphone pipe can be pull out. Extended pipe optional.
c. Electric capacity type microphone, equipped with windshield cover
d. LCD display microphone ID, signal level, battery level, microphone state, control

channel, etc.

e. Equipped with microphone on/off key and indicator.

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Содержание H-8700

Страница 1: ...OWNER S MANUAL INFRARED WIRELESS CONFERENCE SYSTEM Version REV1 0 2016 ...

Страница 2: ...f distributor 8 1 5 Infrared transceiver unit 8 1 5 1 Picture of the actual object 8 1 5 2 Features of transceiver unit 9 1 5 3 Schematic diagram of transceiver unit 9 1 5 4 Parameter of transceiver unit 9 1 6 Battery charger 10 1 6 1 Picture of the actual object 10 1 6 2 Features of battery charger 10 1 6 3 Schematic diagram of battery charger 10 1 6 4 Parameter of battery charger 11 1 7 Infrared...

Страница 3: ...20 2 5 3 Wiring between IR transceiver unit and main unit when using distributors 20 2 5 4 Caution item 21 2 6 Installation of IR microphone unit 22 2 6 1 Mounting and dismounting the battery 22 2 6 2 Mounting and dismounting the microphone 22 2 6 3 Examples of square arrangements 23 2 7 System setting 23 2 7 1 Main unit setting 23 2 7 2 Microphone setting 28 2 7 3 Video camera tracking function 2...

Страница 4: ... units Installation can be done quick and smart without cumbersome arrangements d Fully functions Discuss Video tracing support FIFO 1 2 3 Limit 1 2 3 and chairman only mode microphones in one system up to 127 units e Microphones can be operated on either their built in rechargeable lithium ion batteries or AC power supply Battery life approx 6 hours during speech and approx 30 hours when standby ...

Страница 5: ...unit data communication properly the blue LED will flashing rhythmically 4 System menu and function key 5 Audio channel indicator first channel for chairman mic others for delegate 6 Admin card interface 7 Audio Level indicator 8 RS232 data control interface to PC 9 RS232 data control interface to central control system 10 Audio out interface 11 XLR audio output interface 12 RS485 External video p...

Страница 6: ...g range Radius 100M Power supply AC110V 50Hz 60Hz AC220V 50Hz 60Hz Consumption Rating 10W Operating temperature range 0 40 degree Dimensions 484 377 85mm N W 8kg 1 3 Infrared conference system microphone unit 1 3 1 Picture of the actual object 1 3 2 Features of infrared delegate microphone a Newly digital design b Portable table moving and microphone pipe can be pull out Extended pipe optional c E...

Страница 7: ... should be 1 c Priority function chairman can turn off delegate microphones any time d Chairman only mode Delegate microphone can not be turned on again after chairman microphone press priority button The chairman need quit this mode first and then delegate microphone can be turned on again 1 3 4 Schematic diagram of infrared microphone 1 Annular red indicator lamp to show the microphone state 2 U...

Страница 8: ...se 100Hz 12KHz S N Ratio 82dB T H D 0 5 Reference speaking distance 10 30cm Consumption Rating 8W Operating temperature range 0 40 degree Dimensions 168 145 60mm Length of gooseneck 400mm optional N W 1 2kg with battery Battery LIP battery12V 4000MAH 1 4 Distributor 1 4 1 Picture of the actual object 1 4 2 Features of distributor a Adopt impedance balancing branch connector 2 group input 1 group o...

Страница 9: ...ble Red 6 LED indicator for group B cable Green 7 DC power jack 8 Power indicator LED 1 4 4 Parameter of distributor Items Parameter Carrier frequency band 4MHz 8MHz Insertion loss computation 1dBM Input Output Impedance 50Ω Input terminal 2 Output terminal 4 Terminal type TNC Dimensions 80 65 20mm Power Supply DC12V 2A N W 670g 1 5 Infrared transceiver unit 1 5 1 Picture of the actual object ...

Страница 10: ...oup A cable Red 2 LED indicator for group B cable Green 3 IR signal receiving sensor 4 IR signal transmission sensor 5 IR signal output TNC terminal B 6 IR signal input TNC terminal A 7 Safety rope hole 1 5 4 Parameter of infrared conference system transceiver unit Items Parameter Carrier frequency band 4MHz 8MHz Power supply DC24V from Main unit Rated current 380mA Receiving sensitivity 100dBM Ga...

Страница 11: ...y per charging c Intelligent charging management electro circuit to protect the LIP battery d Equipped with extendible handle and pulley easy for moving 1 6 3 Schematic diagram of battery charger 1 Pulley 2 Extendible handle 3 Charging status indicator LED 4 Battery holder 5 Power indicator 6 Power on off switch 7 AC adapter jack AC110V 220V 50Hz 60Hz ...

Страница 12: ...t 1 7 2 Features of LIP battery a Excellent safety performance light weight High capacity ratio b Improved safety more resistant to overcharge less change for electrolyte leakage c High Capability Have nearly double the capacity with half the weight of NiCad or NiMH battery packs d Easy to install 1 7 3 Schematic diagram of LIP battery 1 Battery detach lock button 2 Battery locker 3 Negative 4 Pos...

Страница 13: ...object 1 8 2 Schematic diagram of AC power adapter 1 AC Power plug 2 Transformer 3 DC plug 1 8 3 Parameter of AC power adapter Items Parameter Input voltage AC110V 220V 50Hz 60Hz Output voltage DC 18V 600mA Dimensions 98 70 55mm only transformer N W 750g ...

Страница 14: ... or place them in locations with poor ventilation Doing so traps heat and may result in electric shock or fire If you do not use the units for long periods of time disconnect the power plugs from the outlet Main unit Battery charger Do not disassemble the units Touching the inside of the units may result in electric shock Do not expose the units to any strong shock Do not exposé the units to direc...

Страница 15: ...ck Do not expose the units to any strong shock Do not expose the units to direct sunlight heat from heating appliances high temperatures or dust Do not expose the units to high humidity or moisture Water that accidentally enters the inside of the units may result in electric shock malfunction or fire Do not touch the power cables or plugs with wet band Main unit Battery charger Main unit is a clas...

Страница 16: ...ons Use only the designated battery charger If the battery leaks and the liquid contacts your skin or clothing immediately flush with clean water If the battery leaks and the liquid contacts your eyes immediately wash thoroughly with clean water and seek medical assistance Do not throw the battery into fire or overheat it Doing so may result in a fire Do not disassemble or modify the battery Do no...

Страница 17: ...3 Check quantity of transceiver unit Please check the ceiling height and coverage area of one transceiver unit with above information 2 3 2 to make sure real coverage area can receive the signal well Calculate formula A transceiver quantity B Real coverage area C Coverage area of one transceiver unit A B C Note IR transceiver unit quantity may increase according to the actual installation place Ce...

Страница 18: ...rom high power and strong radiation equipment or it may influence the equipment performance c Use it in a well ventilated area 2 4 2 IR main unit to IR transceiver unit Connect two coaxial cables to the TNC terminal transceivers A B of IR main unit the other side connects to the TNC terminal of IR transceiver unit A B If system install more than 4pcs IR transceiver unit the other side should conne...

Страница 19: ... main unit to sound system a Mono output Please connect AF OUT interface of IR main unit to input interface of sound equipment by Φ6 3 audio cable b Dual track Please connect XLR out interface of IR main unit to input interface of sound equipment by audio cable 2 4 4 IR main unit to video processor ...

Страница 20: ...10 m and the transceiving range is approximately 150 degrees b Infrared operating range of the IR transceiver unit and the microphone unit c When install IR transceiver units on ceiling H the height of the ceiling M D the distance between IR transceiver units M Be sure to overlap the infrared operating areas by approximately 2M ...

Страница 21: ... fastened 2 5 3 Wiring between IR transceiver unit and main unit when using distributors If the IR signals of each IR transceiver unit are not in the same phase the transceiving level may decrease To match the signal phase the length of the corresponding cables and should be the same main unit and distributor terminals can not be vacant The main unit can support 16 pcs transceivers maximum ...

Страница 22: ... and connect to the center pin soldering it c Insert the shield net and insulating layer to screw nut connector d Connect ferrule to the screw nut connector s anti shedding position e Fasten it with plier 2 5 4 Caution item a Infrared operating distance varies depending on the color of the ceiling and walls b Noise may be generated by interference regardless of the operating distance between the I...

Страница 23: ...plifier and cable wiring to this such as speaker output wiring of the digital power amplifier Up to 16 IR transceiver units can be installed of 1 main unit each channel can support 4 pieces transceivers total 4 channels 2 6 Installation of IR microphone unit 2 6 1 Mounting and dismounting the battery a Mounting battery Put the battery on the bottom side of the microphone unit insert the battery in...

Страница 24: ... Examples of square arrangements Example Conference room area 30x20 600 m2 Real coverage area 25 15 375 m2 Height of the ceiling 4 5 m Minimum quantity of transceivers A B C see 2 3 3 400 63 6 pieces Please contact us if you need more detailed information during your installation 2 7 System setting 2 7 1 Main unit setting Please insert Admin card to the main unit before setting Default setting is ...

Страница 25: ...n off that microphone first LIMIT MODE 2 System only allowed 2 pieces delegate microphones turned on at the same time if other delegate microphones want turn on user should turn off 1 or 2 microphones first LIMIT MODE 3 System only allowed 3 pieces delegate microphones turned on at the same time if other delegate microphones want turn on user should turn off 1 2 or 3 microphones first FIFO MODE 1 ...

Страница 26: ...mode setting interface and then press Enter key to enter system mode selecting interface Press or to select the mode FIFO MODE 1 FIFO MODE 2 FIFO MODE 3 LIMIT MODE 1 LIMIT MODE 2 LIMIT MODE 3 press Menu key to back system will exit and save the current setting automatically b Volume setting User can set the system output volume level to match different audio equipment output level from 1 31 defaul...

Страница 27: ...etting interface and then press key to enter time setting press or to select and press Menu key to back system will exit and save the current setting automatically f Tone setting There is a warning chime if user open tone setting Such as operate without Admin card microphone battery low and service call Method to setting the tone Press Menu key and press key five times switch to tone setting inter...

Страница 28: ...ophone position with the help of this mode Method to setting Press Menu key and press key seven times switch to system setting interface and then press key to enter please turn on the microphone when you debug the microphone position TSQ Microphone transmission signal and RSQ microphone receiving signal can not be 0 the number is bigger the mic position is better TPW is the microphone current TX p...

Страница 29: ...e will save the setting and exit automatically b Version User can check the system version by press Menu key and press key or switch to this version interface c Volume output level User can set microphone output volume level with the key VOL and VOL total 31 levels default is level 31 system will save the setting and exit in 5 seconds automatically d Call User can press the key CALL to send servic...

Страница 30: ... unit with power switch main unit LCD will off 3 1 2 Main unit LCD display 1 Current system working mode 2 Current output volume level 3 Current date 4 Current time 3 1 3 Panel indicator 1 Status indicator Blue a The indicator will light if there has signal from microphone to main unit b If the microphone battery low less than 10 this indicator will flash c If main unit receive the call service co...

Страница 31: ...nd press 1 second microphone OLED display will lighting and show welcome interface Powered off the microphone Please turn off the microphone with power switch hold and press 5 seconds microphone OLED display will off User can turn off the main unit first this time there is no signal and data communicate between main unit and microphone after 15 seconds microphone OLED display will show the message...

Страница 32: ...please charge the battery Battery charged by DC power and microphone was powered by external DC power Battery full microphone was powered by external DC power If and icon alternately flashes it means the Li polymer battery is in abnormal state please check the mic microphone use correct battery or the battery contact plate is good 4 Monitor User can monitoring other speakers when insert headphone ...

Страница 33: ...low again When battery capacity is not enough to powered the microphone microphone will turn off first and then powered off automatically to protect the battery Microphone OLED display will show Battery Low auto off in XX seconds 3 3 Charge the battery by DC power adapter User can use DC power adapter to charge the battery directly with microphone DC power adapter can charge the battery and supply...

Страница 34: ...ed or removed without damage while the charging unit is switched on Charge the batteries to full capacity before using them for the first time Continuously charging the racier will not damage the batteries Batteries can therefore safely be left in their charging positions when they are not used in one month ...

Страница 35: ...to the installation diagram Use them within the operating range Connect the cable between the main unit and the IR transceiver units properly Operating time of the microphone unit battery is short The battery is dying 1 Purchase a new battery The microphone unit battery can not be charged The charging lamp does not light The charging lamp is flashing Charging does not complete after 12 hours Are t...

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