background image

 

 

947602 

 

SM120

by Valcom

FAULT

CLIP

ON

MIC1

TEL

4

6

0 10

MIC2

AUX1

4

6

0 10

MIC3

4

6

0 10

MIC4

4

6

0 10

BASS

4

6

0 10

TREBLE

4

6

0 10

MASTER

4

6

0 10

AUX2

AUX3

Clarity

CLASS 2 WIRING

SPEAKER

AUX1 / MIC2

VOLUME

TONE

+

-

LINE
OUT

AUX3 / MIC4

REMOTE

+

-

AUX2 / MIC3

TEL /  MIC1

W C S

V- R V+

+ -  C     - +

+ -  C     - +

AC POWER 115VAC/60HZ/75W

B C

A C

 

 

 

Figure 1. Front view 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 2.  Rear View 

 

 

                                                                                                                                                                         
                                                                                                                                                                         
                                                                                                                                                                         
                                                                                                                                                                         
                                                                                                                                                                         
       

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 3.  Mounting

Summary of Contents for Clarity SM120

Page 1: ...d 70 Volt selectable output Tone generator Warble or Continuous Optional external volume control Dimensions and Weight 17 0 W x 12 0 D x 1 75 H 43 23cm W x 30 5cm D x 4 4cm H Weight 5 1 lbs 2 3 kg Nominal Specifications Wattage Output 120 Watts Peak Type Outputs 8 Ohm or 25V or 70V Frequency Response 20 to 20kHz 2dBm Distortion 2 1kHz Rated Output Number of Inputs 4 1 Mic Tel Line 3 Mic Aux Voice ...

Page 2: ...ANTES 1 Read these instructions Lisez ces instructions 2 Keep these instructions Conservez ces instructions 3 Heed all warnings Respectez tous les avertissements 4 Follow all instructions Suivez toutes les instructions 5 Do not use this apparatus near water Ne pas utiliser cet appareil près de l eau 6 Clean only with dry cloth Nettoyer avec un chiffon sec 7 Do not block any ventilation openings In...

Page 3: ... For the Single tone connect the closure leads to the S and C terminals See Figure 7 The two terminals marked and are not used The volume of the generated tones can be adjusted using the small knob labeled Volume on the rear panel Remote Volume Control Connections An optional remote volume control may be connected to the SM120 The control is connected to the V R and V terminals see Figure 8 The tw...

Page 4: ... substitute a spare unit for the suspected defective unit Assistance in troubleshooting is available from the factory Call 540 563 2000 and press 1 for Technical Support or visit our website at http www valcom com Valcom equipment is not field repairable Valcom Inc maintains service facilities in Roanoke VA Should repairs be necessary attach a tag to the unit clearly stating your company name addr...

Page 5: ...4 6 0 10 MIC4 4 6 0 10 BASS 4 6 0 10 TREBLE 4 6 0 10 MASTER 4 6 0 10 AUX2 AUX3 Clarity CLASS 2 WIRING SPEAKER AUX1 MIC2 VOLUME TONE LINE OUT AUX3 MIC4 REMOTE AUX2 MIC3 TEL MIC1 W C S V R V C C AC POWER 115VAC 60HZ 75W B C A C Figure 1 Front view Figure 2 Rear View Figure 3 Mounting ...

Page 6: ...ONES W C FIGURE 7 S CLOSURE CONTACT 1 2 3 4 O N 1 2 OFF 25 VOLT 1 2 3 4 O N 1 ON 2 OFF 70 VOLT 1 2 FIGURE 9a 3 4 O N 1 2 ON 8 OHM OUTPUT SELECTION SWITCH 1 2 3 4 O N 4 ON MIXING 1 2 3 4 O N 4 OFF PRIORITY INPUT SELECTION SWITCH FIGURE 9b REMOTE v v REMOTE VOLUME CONTROL R GREEN YELLOW ORANGE SM VC SM120 ...

Page 7: ... CLIP ON MIC1 TEL 4 6 0 10 MIC2 AUX1 4 6 0 10 MIC3 4 6 0 10 MIC4 4 6 0 10 BASS 4 6 0 10 TREBLE 4 6 0 10 MASTER 4 6 0 10 AUX2 AUX3 PBX Page Port Tel AUX AUX AUX Microphone Microphone Microphone Microphone or Choice of or or SM120 MIXER AMPLIFIER by Valcom Typical Installation Block Diagram ...

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