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OPERATING INSTRUCTIONS AND 

SYSTEM DESCRIPTION FOR THE 

AUDIS-01D/16 

AUDIO MONITOR  

With THRESHOLD Control 

 
 
 
 
 

 

 
 
 
 
 
 

VERSION

 

1.5

 

npi 2014 

 

npi electronic GmbH, Bauhofring 16, D-71732 Tamm, Germany 

Phone +49 (0)7141-9730230; Fax: +49 (0)7141-9730240 

[email protected]; http://www.npielectronic.com 

Summary of Contents for AUDIS-01D/16

Page 1: ...RIPTION FOR THE AUDIS 01D 16 AUDIO MONITOR With THRESHOLD Control VERSION 1 5 npi 2014 npi electronic GmbH Bauhofring 16 D 71732 Tamm Germany Phone 49 0 7141 9730230 Fax 49 0 7141 9730240 support npielectronic com http www npielectronic com ...

Page 2: ...___________________________________ ___________________________________________________________________________ version 1 5 page 2 Table of Contents 1 Safety Regulations 3 2 AUDIS 01D 16 4 2 1 Description of the Front Panel and Operation 4 2 2 Description of the rear panel elements 5 3 Technical Data 6 ...

Page 3: ...ice is to be operated only at 115 230 Volt 60 50 Hz AC Please check for appropriate line voltage before connecting any system to mains Always use a three wire line cord and a mains power plug with a protection contact connected to ground protective earth Before opening the cabinet unplug the instrument Unplug the instrument when replacing the fuse or changing line voltage Replace fuse only with an...

Page 4: ... number that is related to that in Figure 1 The number is followed by the name in uppercase letters written on the front panel and the type of the element in lowercase letters Then a short description of the element is given 1 POWER ON LED This LED indicates that an AC power supply is connected and the POWER ON switch at the rear panel is set to ON position 2 CHANNEL select switch only in 16 chann...

Page 5: ... the amplitude of the INPUT voltage OFF The audio monitor is switched OFF NOISE The voltage of the INPUT signal is high pass filtered amplified and transduced to a sound 2 V 1 V 0 5 V The audio monitor works in NOISE MODE with THRESHOLD function 100 THRESHOLD is set to the selected value 2 V 1 V or 0 5 V see also 4 2 2 Description of the Rear Panel Figure 2 AUDIS 01D 16 rear panel view 1 INPUT BNC...

Page 6: ...cted by rotary switch with OFF position THRESHOLD RANGE and FINE control range 0 5 V 1 V or 2 V max INPUT BNC connectors impedance 100 kΩ high pass filtered in NOISE mode Voltage RANGE 10 V VOLUME Control volume of the speaker one turn potentiometer HEAD PHONES 3 5 mm stereo jack audio connector 1 kΩ 1 V max Size front panel 12 HP 60 6 mm x 3U 128 5 mm 7 175 mm deep Power Requirements 15 V 18 V AC...

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