Toa IR-820SP Bruksanvisning

Toa mikrofon IR-820SP

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OPERATING INSTRUCTIONS

INFRARED WIRELESS SPEAKER IR-820SP

Thank you for purchasing TOA’s Infrared Wireless Speaker.

Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.

TABLE OF CONTENTS

1. IMPORTANT SAFETY INSTRUCTIONS

........................................... 3

2. SAFETY PRECAUTIONS ............................................................................. 4

3. GENERAL DESCRIPTION .......................................................................... 5

4. FEATURES ............................................................................................................ 5

5. NOMENCLATURE AND DIMENSIONS .............................................. 6

6. SYSTEM CONFIGURATION EXAMPLE ............................................. 7

7. INSTALLATION PRECAUTIONS ............................................................. 8

7.1. Installation Position ................................................................................................ 8

7.2. Distance Between the Infrared Wireless Microphone and IR-820SP ..................... 8

7.3. Radio Noise ........................................................................................................... 9

7.4. Connection to IR-802T ......................................................................................... 9

7.5. Sunlight and Fluorescent Lighting ......................................................................... 9

8. MOUNTING HARDWARE INSTALLATION .................................... 10

9. WIRING .................................................................................................................. 14

10. SPEAKER INSTALLATION .................................................................... 15

11.

REMOVING THE IR-820SP FOR MAINTENANCE

.................... 17

12. INPUT OVERLOAD PROTECTION FUNCTION ........................ 18

13. SAFETY AGENCY COMPLIANCE .................................................... 18

14. TROUBLESHOOTING ............................................................................... 18

15. SPECIFICATIONS ........................................................................................ 19

Accessories ............................................................................................................... 19

Optional product ........................................................................................................ 19

Produktspecifikationer

Varumärke:	Toa
Kategori:	mikrofon
Modell:	IR-820SP
Vikt:	3400 g
Bredd:	- mm
Djup:	205 mm
Höjd:	- mm
LED-indikatorer:	Ja
Diameter:	320 mm
Rekommenderad användning:	Universal
Ljudutgångskanaler:	- kanaler
Högtalarplacering:	Ceiling-monterbar
Antal förare:	1
Förstärkarklass:	D
IR-anslutning:	Ja
Produktens färg:	Black, Stainless steel
Uteffekt (RMS):	20 W
Strömförbrukning (vanlig):	4.4 W
Material, hölje:	Resin, Steel
Frekvensområde:	100 - 20000 hz
Anslutningsteknologi:	Trådlös
Högtalarelement, diameter:	120 mm
Distorsion:	5 %
Likströmsdriftspänning:	24 V
Radiofrekvensområde (RF):	100 - 350 MHz