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ISO 9001

ISO 14001

OHSAS 18001

 

 

-2-

 

Operating the system 

 
1. First, find the optimal location with the widest view of the room to install the IR receiver. 
2. Connect the receiver to amplifier and speaker. 
3. Connect power adaptor into nearby power outlet, and then connect the DC plug of adaptor to 

the receiver. 

4. Turn on both receiver and amplifier. 
5. Switch on the transmitter and the channel indicator(s) will light up. 
6. Adjust the volume control of amplifier to comfortable level. 
 
TIP: Reduce the treble slightly if feedback/howling, or operate transmitter further from speakers. 

 

Содержание IWR-320

Страница 1: ...IWR 320 Infrared Wireless Microphone System ISO 9001 ISO 14001 OHSAS 18001 GREEN PRODUCT Operation manual ISO 14001 REGISTERED OHSAS 18001 REGISTERED...

Страница 2: ...is activated 2 Channel volume control Each LED indicator turns GREEN after the receiver is activated channel 1 2 turns BLUE RED when receiving signals from the transmitter Rear panel 3 External senso...

Страница 3: ...and speaker 3 Connect power adaptor into nearby power outlet and then connect the DC plug of adaptor to the receiver 4 Turn on both receiver and amplifier 5 Switch on the transmitter and the channel...

Страница 4: ...HOLDER wall or ceiling using a screw provided or two double coated tapes b Find the best position with wide view of the room Mount the sensor on the FIXING HOLDER on the wall or ceiling NOTE The LED o...

Страница 5: ...n the IR system and amplifier then operation can be started 1 Locate 2 or 3 IS 30A sensors on the suggested positions on the cater corner of the ceiling as illustrated below 2 Connect all sensor cable...

Страница 6: ...S 20A wall sensors Ex 10x10 sqm classroom rostrum IS 20A IS 20A IRX2 rostrum IS 20A IS 20A please be careful of the angles 1 5m 2 5m IRX2 IS 20A 1 5m rostrum 3 3 5m please be careful of the angles IRX...

Страница 7: ...nsitivity control Clockwise to increase sensitivity level Factory preset is max level 9 Charging contact workable with HC 40 single unit HC 402 dual unit charger Please note This transmitter has a uni...

Страница 8: ...orkable with HC 42 single unit HC 422 dual unit charger Please note This transmitter has a unique inbuilt safety feature to protect from overcharging the battery It incorporates a special charging fun...

Страница 9: ...control Clockwise to increase sensitivity level Factory preset is max level 7 Channel selector Channel A 2 08MHz Channel B 2 54MHz 8 Charging contact workable with HC 20 charger Please note This tran...

Страница 10: ...battery to operate 11 Charging contact workable with HC 40 single unit HC 402 dual unit charger This transmitter has a unique inbuilt safety feature to protect from overcharging the battery It incorp...

Страница 11: ...ISO 9001 ISO 14001 OHSAS 18001 10...

Страница 12: ...www chiayo com tw Email sales chiayo com tw Office 30 Lane 27 Section 4 Jen Ai Road Taipei 10685 Taiwan Tel 886 2 27415741 Fax 886 2 27525242 Factory 88 Chung Hsiao Street 2 Chiayi 60080 Taiwan Tel 8...

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