TS-771 TS-772
Contents
1. e y TOA Corporation URL http Awww toa jp Za URL http www toa jp E TOA Corporation 133 22 112 902. e 32 Q HH 10 k Q 20 dB S T 1300 200 mW ARTE DC24 V 50 mA ia e ON OFF TS 770 TS 771 YUKJON OFF OFF 1 0 40 C 90 RH Peik Yi ABS ABS 114 5 55 x 78 4 x 152 9 mm e 780 g 0dB 1V
3. 90 RH tt ABS N1 0 L ABS 10BG5 1 BR 23 114 5 X78 4 58 X152 9 mm 780 g 0dB 1V Ae eee TOA SEBS S IL a
4. Dom jos lt AA 2 at ABR FAX 0797 72 1090 TOA http www toa co jp JE OA INSTRUCTION MANUAL TS 771 TS 772 Za OA CHAIRMAN UNIT DELEGATE UNIT 1 GENERAL DESCRIPTION The TS 771 Chairman unit and TS 772 Delegate unit are designed for use with the TOA Conference system Either the TS 773 Microphone standard or the TS 774 Microphone long can be selected for the microphone 2 SAFETY PRECAUTIONS Before installation or use be sure to carefully read all the instructions in this section for correct and safe operation Be sure to follow all the precautionary instructions in this section which contain important warnings and or cautions regarding safety After reading keep this manual handy for future reference A WARNING Indicates a potentially hazardous situation which if mishandled could result in death or serious personal injury Do not expose the unit to rain or an environment where it may be splashed by water or other liquids as doing so may result in fire or electric shock Avoid installing or mounting the unit in unstable locations such as on a rickety table or a slanted surface Doing so may result in the unit falling down and causing personal injury and or property damage Since the unit is designed for in door use do not
5. O Bt DC35 V 30 mA TS 770 a Ay Rko ZAE N 320 Ny KAY 10kO 20dB O REG SoU yy 7 1300 200 mW DC24 V 50 mA Ams ci iei ia ee TS 770 TS 771 E 1 0 40C
6. e e Pantanal ee RME NE Ab Safe a aR n 0 4 1 3 mm AWG 16 26 TAL BI 2k e TS 770 e TIET MESE TEN GN DC35 V 30 mA TS 770
7. Dimensions 0dB 1V Note The design and specifications are subject to change without notice for improvement URL http www toa jp Zu TOA 15 T d fst e APERIRA TS 771 e TS 772 SIRES HAR TOA EE la 3 1 IR EIKS TS 7735KX TS 771 TS 772 TS 771 772 NAM AN ESAE TS 770 N o TS 773 TS 774 gt TS 770 2 e
8. N A JA TS 771 TS 772 ABADE Q TOA NYS RS pay a be iene saa M TS 771 TS 772 TS 770 Py ts N _ TS 773 TS
9. 771 772 S goale TS 774 4 N TS 770 p 714 e e e 1003 P KX g 0 4 1 3 mm AWG 16 26 O TS 770
10. dusty locations in locations exposed to the direct sunlight near the heaters or in locations generating sooty smoke or steam as doing otherwise may result in fire or electric shock 3 CONNECTION Tr TS 771 772 TS 773 or TS 774 Microphone To TS 770 Center unit E gt or other conference unit Tighten Control output terminal E Terminal screw Cable Note For details refer to the instruction manual enclosed with the TS 770 To an indicator etc From other conference unit Conductor diameter 80 4 1 3 mm AWG 16 26 solid or stranded 4 SPECIFICATIONS 35 V DC under 30 mA supplied from TS 770 Central unit Output Headphone Recording 32 Q headphone 10 KQ 20 dB recording unbalanced mini jack equipped with a volume control Internal Speaker 130 Q 200 mW Contact output 24 VDC Max 50 mA Control Speech Microphone and speaker on off control by Talk key Priority speech TS 771 only Power Source Microphone and speaker on off control other microphone off and single tone chime activation by Priority key Operating Temperature 0 C to 40 C 32 F to 104 F Operating Humidity Under 90 RH no condensation Finish Case ABS resin black Panel ABS resin gray metallic 50 glossy paint 114 5 w x 78 4 h x 152 9 d mm 4 51 x 3 09 x 6 02 Weight 560 g 1 23 lb
11. install it outdoors If installed outdoors the aging of parts causes the unit to fall off resulting in personal injury Also when it gets wet with rain there is a danger of electric shock Should the following irregularity be found during use immediately switch off the power of the TS 770 Central unit disconnect the power supply plug from the AC outlet and contact your nearest TOA dealer Make no further attempt to operate the unit in this condition as this may cause fire or electric shock If you detect smoke or a strange smell comingfrom the unit If water or any metallic object gets into the unit If the unit falls or the unit case breaks If it is malfunctioning no tone sounds To prevent a fire or electric shock never open nor remove the unit case as there are high voltage components inside the unit Refer all servicing to qualified service personnel Do not place cups bowls or other containers of liguid or metallic objects on top of the unit If they accidentally spill into the unit this may cause a fire or electric shock Do not insert nor drop metallic objects or flammable materials in the ventilation slots of the unit s cover as this may result in fire or electric shock TOA Corporation A CAUTION Indicates a potentially hazardous situation which if mishandled could result in moderate or minor personal injury and or property damage Avoid installing the unit in humid or
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