ITC TI-120S Operation Manual Download Page 10

MICROPHONE WITH ZONE CONTROL

11

22

33

0

10

0

10

0

10

CHIME VOL.

MASTER VOL.

MIC VOL.

ON

OFF

POWER

24VDC

1

2

3

1

  GND

2

  GND

3

  +24DC

CHIME 

2 T

ONE 

4 T

ONE 

TEL

OUTPUT

MIC

ACTI

VE

 OUT

BA

TTER

Y

   24DC

MIC 2

MIC 1

MIC 4

MIC 3

+

  

ALARM

  IN

  -

ALARM

  OUT

EMERGENCY

 P

ANEL

AUDIO

OUT

R

L

AUDIO SOURCES

MIC

LINE

COM

ADRESS

 T

AG

TELEPHONE INTERF

ACE

SPEAKERS

SPEAKERS

6. APPLICATIONS

OTHER AMPLIFIER

9

XLR BAL

 

1-GND

2-HOT+

3-COLD-

CHIME

ACTIVE

+48V  PHANT

OM

ON     OFF

ON     OFF

ON     OFF

ON     OFF

PRIORITY

MIC 1

GAIN

CHIME 

2 T

ONE 

4 T

ONE 

 REMOTE

   ~  230V  50Hz

  

T3.15AL

  250V

MIC 2

GAIN

+48V  PHANT

OM

MIC 3

GAIN

+48V  PHANT

OM

MIC 4

GAIN

+48V  PHANT

OM

     

TEL

 VOLUME

 INPUT

 LINE 1

 OUT

 LINE 2

 LINE

 TEL

 EMC

 INPUT

OUTPUT

ZONE 5

ZONE 4

ZONE 3

ZONE 2

ZONE 1

COM  

100V

COM  

100V

COM  

100V

COM  

100V

COM  

100V

100V

4

8

70V

COM

BA

TT

 SUPPL

Y

         

 24V

 8A

Summary of Contents for TI-120S

Page 1: ...STER MIC4 LINE2 LINE1 MIC LEVEL TREBLE TREBLE BASS BASS TREBLE TREBLE TREBLE BASS BASS ZONE1 ZONE2 ZONE3 ZONE4 ZONE5 ALL CALL 2 4 8 0 CLIP PROT ON OFF TREBLE BASS BASS MIC1 MIC2 MIC3 MIN MAX LINE LEVE...

Page 2: ...1 SAFETY PRECAUTIONS 2 2 GENERAL DESCRIPTION 4 3 FEATURES 4 4 NOMENCLATURE AND FUNCTIONS 4 1 Front Panel 5 4 2 Rear Panel 6 5 OPERATING 8 6 APPLICATIONS 9 7 SPECIFICATIONS 10 8 BLOCK DIAGRAM 11 9 DIME...

Page 3: ...y our nearest dealer Make no furtherattempt to operate the unit in this condition as this may cause fire or electric shock If you detect smoke or a strange smell coming from the unit If water or any m...

Page 4: ...the unit as this may cause it to fall or break which may result in personal injury and or property damage In addition the object itself may fall off and cause injury and or damage Make sure that the v...

Page 5: ...remote paging MIC Selectable priority muting Swhable audio signal priority for MIC channels 1 a EMC input signal over other input soures all 100V open the area b Remote MIC and Telephone input over S...

Page 6: ...he switch Pressing it again turns the unit off 4 NOMENCLATURE AND FUNCTIONS 12 AC INDICATOR 220 240V AC supply power the indicator on 13 POWER SWITCH INDICATOR 14 SPEAKER SELECTOR These switches are u...

Page 7: ...may be damaged by phan tom power and certain unbalanced line level devices maymalfunction or produce an Audible hum when phantom power is active 24 MIC INPUT CHANNEL 1 4 This is a special connector wh...

Page 8: ...wer supply on or off for all channels When the switch is turned on 24V DC power is supplied to pins 2 and 3 of each channel s input connector Use phantom power when connecting cond enser microphones w...

Page 9: ...r system in parallel you can connect speakers with a total rated input of up to 100W NOTE Be sure that total impedance is not less than rated impedance See upper chart WARNING Extreme care must be exe...

Page 10: ...COM ADRESS TAG TELEPHONE INTERFACE SPEAKERS SPEAKERS 6 APPLICATIONS OTHER AMPLIFIER 9 XLR BAL 1 GND 2 HOT 3 COLD CHIME ACTIVE 48V PHANTOM ON OFF ON OFF ON OFF ON OFF PRIORITY MIC 1 GAIN CHIME 2 TONE...

Page 11: ...EBLE 10KHZ TONE CONTROL BASS 100HZ TREBLE 10KHZ FREQUENCY RESPONSE 3DB PRE AMP OUT MIC 1 4 LINE 1 2 TEL IN REMOTE IN T H D REMOTE MIC SENSITIVITY IMPEDANCS POWER SOURCE POWER CONSUMPTION WEIGHT DIMENS...

Page 12: ...8 BLOCK DIAGRAM 8ohm 8ohm 11...

Page 13: ...HANTOM ON OFF ON OFF ON OFF ON OFF PRIORITY MIC 1 GAIN CHIME 2 TONE 4 TONE REMOTE 230V 50Hz T3 15AL 250V MIC 2 GAIN 48V PHANTOM MIC 3 GAIN 48V PHANTOM MIC 4 GAIN 48V PHANTOM TEL VOLUME INPUT LINE 1 OU...

Page 14: ...PUBLIC ADDRESS SYSTEM PUBLIC ADDRESS SYSTEM VersionV0 5...

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