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Connections 

 

 
Installing the external sensor 

IS-20A

 (wall/ceiling-mount type) 

 

 

 
Find the best position for sensor to be mounted as illustrated for optimal coverage. 
 
Mount the external sensor

 IS-20A

 on a wall or ceiling. 

 

 

(a) Mount (Refer to illustration) the FIXING 

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 of infrared sensor will turn red 

when power on. If not, please check your 
connections. 

fixing holder with a screw 

angle-adjustable shaft 

wall mounting 

ceiling mounting 

External sensor

 

IS-20A 

IWR-220/200 receiver 

or

 

KARAOKAE amplifier

 

Audio input

 

AC adaptor

 

IS-30A 

Содержание IWR-200

Страница 1: ...IWR 200 IWR 220 Infrared Wireless Microphone System ISO 9001 ISO 14001 OHSAS 18001 GREEN PRODUCT Operation manual ISO 14001 REGISTERED OHSAS 18001 REGISTERED...

Страница 2: ...ource or in a place subject to direct sunlight excessive dust mechanical vibration or shock Do not use two transmitters on one channel at same time because it will cause abnormal operation Parts and f...

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: ...LDER 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 of...

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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