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YARMEE Digital IR, Инструкция по установке и эксплуатации

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 20

2.3.5 Cabling 

Signal  delay  differences  can  occur  due  to  differences  in  the  cable  length  from  the  transmitter  to  each 

radiator. In order to minimize the risk of black spots, use equal cable length from transmitter to radiator if 

possible (see t

Radiators with equal cable length 

 

When radiators are loop-through connected, the cabling between each radiator and the transmitter should 

ifferences in cable signal delays can be 

compensated with the signal delay compensation switches on the radiators. 

Asymmetrical arrangement of radiator cabling (to be avoided) 

 

Symmetrical arrangement of radiator cabling (recommended) 

 

 

Содержание Digital IR

Страница 1: ...Installation and Operating Manual R Digital IR Language Distribution System V1 201410...

Страница 2: ...eiver 11 1 4 1 Picture of the actual object 11 1 4 2 Features of digital Infrared receiver 11 1 4 3 Schematic diagram of digital Infrared receiver 11 1 4 4 Parameter of digital Infrared receiver 12 1...

Страница 3: ...infrared receiver 26 2 8 1 Battery install 26 2 8 2 Connect earphone to receiver 26 2 9 System setting 26 2 9 1 System mode 26 2 9 2 Interpreter setting 28 3 System operation and function 30 3 1 Digit...

Страница 4: ...les and the point where they exit from the apparatus only use attachments accessorie 12 Use only with the cart stand tripod bracket or table sp apparatus When a cart is used use caution when moving th...

Страница 5: ...4 This label appears on the rear of the unit duce to space limitations...

Страница 6: ...stem Four types are available Inputs for 4 audio channels Inputs for 8 audio channels Inputs for 12 audio channels Inputs for 16 audio channels Infrared radiator The radiators can be The raidator supp...

Страница 7: ...I to turn on the power power indicator is lighting press O to turn off the power e transmitter status It also use as an interactive display for the communication properly the working the transmitter m...

Страница 8: ...distribute the emergency audio signal to all output channels and overriding all other audio inputs he radiators Up to 30 Radiators can be loop through connected to each output 17 Audio signal output 4...

Страница 9: ...tter b Radiates distributes up to 32 channels of digital audio signal c Digitized audio ensures very high audio quality d Powerful compression technique ransmission oor stand or optional tripod f Easi...

Страница 10: ...ms Parameter Angle of half intensity 22 Total optical peak intensity 24 W sr Transmission distance 220V 50Hz 60Hz Operating temperature range 0 40 degree Mounting Standard Bracket Option tripod N W 4...

Страница 11: ...to slow down 9 Microphone on off switch Micro Press this button to turn on the microphone and the red indicating light will be activated press this button again to turn off the microphone 10 Microphon...

Страница 12: ...red signal of adequate quality A battery symbol is visible when the batteries are almost empty 2 3 Channel selector An up down switch to select an audio channel The channel number is shown on 4 On Off...

Страница 13: ...e 32 ohm headphone Power consumption standby 60 mA Dimensions 157 49 25mm Operating temperature range 0 40 degree N W 150g without battery 1 5 Charging unit 1 5 1 Picture of the actual object 1 5 2 Fe...

Страница 14: ...Charging time About 2 to 2 5 hours Charging status Operating temperature range 0 40 degree Dimension 630x370x290mm N W 10 5kg 1 6 Repeater unit 1 6 1 Picture of the actual object 1 6 2 Features of re...

Страница 15: ...In 0 1 2 4 6 8 10 12 14 3 5 7 9 11 13 15 0 1 2 4 6 8 10 12 14 3 5 7 9 11 13 15 Interpreter Unit Conference System RS 232 Auxiliary Alarm AF in HF out 1 2 3 4 AC220V 50Hz 60Hz Fuse T2AL 250V 15 Pieces...

Страница 16: ...s or dust l Do not expose the units to high humidity or moisture Water that accidentally enters the inside of the units may resu l Do not touch the power cables or l a protective grounding connection...

Страница 17: ...distributed signals without disturbance This is achieved by us ing enough radiators placed at well planned positions so that the conference venue is covered with uniform ate strength There f the infr...

Страница 18: ...enough to ensure proper reception when the receiver is directed towards the radiator As shown the size and position of the footprint depends on the mounting height and angle of the radiator Radiator...

Страница 19: ...th infrared radiation r minimized Radiators should be positioned high enough not to be blocked by people in the hall see the Infrared signal blocked by a person in front of the participant Infrared si...

Страница 20: ...gements mount the radiators in the corn gure Radiator position for covering seats in a square arrangement If the audience is always directed towards the radiators you do not need radiators at the back...

Страница 21: ...nsmitter to radiator if possible see t Radiators with equal cable length When radiators are loop through connected the cabling between each radiator and the transmitter should ifferences in cable sign...

Страница 22: ...number is 5 Cable length of radiator 2 and 5 is 100 meters calculate formula is 100 100 10 0 the delay switch number is 0 Cable length of radiator 3 is 80 meters calculate formula is 100 80 10 2 the...

Страница 23: ...y from high power and strong radiation equipm performance c Use it in a well ventilated area sure the circuit not shorted bet a Please stripping the coaxial cable 50 outer shield net and insulating la...

Страница 24: ...can support 10 meters length The transmitter can detect and di splay the system interpreter consoles quantity and status Audio Out Audio In 0 1 2 4 6 8 10 12 14 3 5 7 9 11 13 15 0 1 2 4 6 8 10 12 14 3...

Страница 25: ...cket is required This bracket is attached to the wall by means of 2 bolts a Fix the bracket on the wall Figure 6 b Fix the bracket with shim Figure 2 c Fix the shim to radiator Figure 1 u Way to debug...

Страница 26: ...l Lighting equipment l l Mercury lamp halogen lamps and l Plasma displays l Infrared devices such as the remote control infrared micropho l Dimmer controls l iring to this such as speaker output 2 7...

Страница 27: ...tighten the screw with cross screwdriver 2 8 2 Connect earphone to receiver Earphone jack 3 5mm Insert 3 5mm earphone plug to this jack directly 2 9 System setting 2 9 1 Transmitter setting Please ins...

Страница 28: ...o signal to all output channels and overriding all other audio inputs Set Press Emergency B System parameter setting The corresponding four function key on the front panel of transmitter is when syste...

Страница 29: ...or transmitter invalid user can set the transmitter without limit Set Press Menu key one time and press two times to enter safety setting interface then press to enter the setting use can select the...

Страница 30: ...r microphone if external microphone connected and main interface will display P button control the on off status no matter it s the interpreter microphone or external microphone transmitter can monito...

Страница 31: ...tatus display the system communication status if the communication lashing during working the transmitter may has problem n system in auxiliary mode t when system in emergency mode used for monitoring...

Страница 32: ...n the red indicator is off interpreter microphone is off There are two options for output type Interpreter microphone and external microphone if external disconnected main interface will display Inter...

Страница 33: ...the receiver picks up an infrared signal of adequate quality Turn off the receiver When the headphone is removed the receiver switches automatically to the off state the last channel setting will be c...

Страница 34: ...the charging status of each receiver Notice It is preferred to switch on the charging unit before inserting the receivers Receivers can be inserted or removed without damage while the charging unit is...

Страница 35: ...the antenna symbol becomes visible Ensure that the volume control is turned up Receiver discharges very quickly Replace the batteries pack and check whether the problem is resolved Channel Ensure that...

Страница 36: ...WWW YARMEE COM R...

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