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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 support@npielectronic.com; http://www.npielectronic.com...
AUDIS-01D/16 User Manual _______________________________________________________________________________________________________________ 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 ___________________________________________________________________________ version 1.5...
VERY IMPORTANT: Instruments and components supplied by npi electronic are NOT intended for clinical use or medical purposes (e.g. for diagnosis or treatment of humans), or for any other life-supporting system. npi electronic disclaims any warranties for such purpose. Equipment supplied by npi electronic must be operated only by selected, trained and adequately instructed personnel.
_______________________________________________________________________________________________________________ 2. AUDIS-01D/16 The AUDIS-01D/16 is a digital acoustic monitor in a small desktop cabinet with a built-in loudspeaker and two audio modes. In PITCH mode the voltage input signal is converted to a tone, and in NOISE mode the signal is highpass filtered to monitor the noise. A THRESHOLD function (in NOISE mode) can be used for masking the noise of the baseline.
#4). 2.2. Description of the Rear Panel Figure 2: AUDIS-01D/16 rear panel view (1) INPUT BNC connectors (only in 16-channel version) 16 BNC connectors for 16 input signals. The signal to be monitored acoustically is selected by CHANNEL select switch at the front panel.
AUDIS-01D/16 User Manual _______________________________________________________________________________________________________________ 3. Technical Data AUDIO MODE: PITCH / NOISE / THRESHOLD, selected 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 ±10 V...
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