ASL INTERCOM PS 680 User Manual Download Page 2

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User Manual PS 680 / Issue 2010 © ASL Intercom BV

CONTENT OF THIS USER MANUAL

1.0 SAFETY INSTRUCTIONS ......................................................... 3

2.0

GENERAL DESCRIPTION PS 680 ........................................... 4

3.0

UNPACKING ............................................................................. 4

4.0

MECHANICAL INSTALLATION ................................................. 4

5.0

WARRANTY .............................................................................. 4

7.0

FRONT PANEL CONTROLS ..................................................... 5

8.0

REAR PANEL CONTROLS & CONNECTORS ......................... 6

9.0

PARTY LINE, TECHNICAL CONCEPT ..................................... 7

10.0

CABLING ................................................................................... 7

11.0

EARTHING CONCEPT .............................................................. 8

12.0

TECHNICAL SPECIFICATIONS PS 680 ................................... 8

13.0

SYSTEM CONFIGURATION ..................................................... 9

Summary of Contents for PS 680

Page 1: ...ITH AUX MATRIX USER MANUAL Issue 2010 ASL Intercom BV DESIGNED AND MANUFACTURED BY ASL INTERCOM B V ZONNEBAAN 42 3542 EG UTRECHT THE NETHERLANDS PHONE 31 0 30 2411901 FAX 31 0 30 2667373 E MAIL info asl inter com WEB www asl inter com ...

Page 2: ...NS 3 2 0 GENERAL DESCRIPTION PS 680 4 3 0 UNPACKING 4 4 0 MECHANICAL INSTALLATION 4 5 0 WARRANTY 4 7 0 FRONT PANEL CONTROLS 5 8 0 REAR PANEL CONTROLS CONNECTORS 6 9 0 PARTY LINE TECHNICAL CONCEPT 7 10 0 CABLING 7 11 0 EARTHING CONCEPT 8 12 0 TECHNICAL SPECIFICATIONS PS 680 8 13 0 SYSTEM CONFIGURATION 9 ...

Page 3: ...the apparatus power cord by gripping the power plug not the cord 11 Insert the plug properly Do not defeat the safety purpose of the polarized or grounding type plug An American polarized AC line plug has two blades with one wider than the other This plug will fit only one way into the power outlet This is a safety feature If you are unable to insert the plug fully into the outlet try reversing th...

Page 4: ...Mic Mute and Buzzer Mute push buttons on the front panel of the PS 680 allow for sending these mute signals to all channels simultaneously In case it is required that these signals can also be sent to each channel separately an external switch box is needed which can be connected to a D 25 connector on the rear panel 3 0 UNPACKING The shipping carton contains the parts listed below The PS 680 Main...

Page 5: ...ding circuit Powering Up Procedure Make sure that the red power switch on the left side of the front panel is OFF Connect the power cord to the rear of the station Plug the other end of the power cord into a properly grounded mains outlet Turn on the power with the red button The red overload LED lights up for about 3 seconds and then extinguishes Now the green power LED is lit indicating the PS 6...

Page 6: ...nels simultaneously In case it is required that these mute signals can also be sent to each channel separately an external switch box is needed which may be connected to this D25 connector Using this switch box Mic or Buzzer mute signals can be sent to all channels simultaneously OR to each channel separately To activate a mic of buzzer mute the switch box connects the required pins of the D 25 co...

Page 7: ...with solid cores especially when the cable is subjected to bending during operation or installation Cable screens to XLR pin 1 The screen of each separate microphone cable and or the screen of each single pair in a multi pair cable should be connected to pin 1 of each XLR 3 connector Do not connect these screens to the metal housing of ASL unitst or XLR 3 wall boxes See section Earthing Concept Co...

Page 8: ...oltage range 90 240 V AC 50 60Hz DC output voltage 30V DC 5 ripple and noise 11 mV rms max output power 2x 45 watt circuit breaker delay time 0 2 sec automatic reset time 3 0 sec Aux Inputs Input impedance 30 kΩ balanced line level 4 6 kΩ balanced mic level nominal input level 18 dBu to 6 dBu line level 38 dBu to 14 dBu mic level max input level 22 dBu line level 2 dBu mic level phantom power 30 V...

Page 9: ...PAGE 9 User Manual PS 680 Issue 2010 ASL Intercom BV 13 0 SYSTEM CONFIGURATION ...

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