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 User’s Manual   

2   17

 

 

Table of contents

 

1. 

Important safety instructions 

2. 

Declaration of conformity 

3. 

User’s liability 

3.1  Damages to the loudspeakers 

3.2  Dangerous output voltage 

3.3  Radio interferences 

4. 

Introduction 

4.1  Unpacking 

4.2  Assembly 

5. 

Description 

6. 

Features 

7. 

Front Panel: Controls and Indicators 

8. 

Back Panel: Controls and Connectors 

9. 

Power Supply 

10.  Connections 

10.1 

General criteria 

10.2 

Balanced Mic / Line Input 

10.3 

Direc Out 

10.4 

Pre Out 1 / Pre Out 2 

10.5 

CD / AUX 

10.6 

REC 

10.7 

Remote / Priority 

10.8 

Power Output 

11.  Protection System 

11.1 

Power Output Short Circuit 

11.2 

Turn On / Turn Off Delay 

11.3 

Power Unit Over Temperature 

11.4 

Power Supply Over Voltage 

11.5 

Power Supply Soft Start 

12.  Advanced Functions 

12.1 

Noise Gate 

12.2 

Remote 

12.3 

Priority 

10 

13.  Advanced Functions – DSP Section 

11 

13.1 

Programmable settings („Presets“) 

11 

13.2 

Changing between presets 

11 

13.3 

Temporarily changing on existing preset 

11 

14.  Extended Functions – DSP Section 

12 

 

14.1 

Programming a new preset 

12 

 

14.2 

Programming the Mixer 

12 

 

14.3 

General comments on programming the DSP 

13 

 

14.4 

Presets 

13 

 

14.5 

Parameters 

13 

 

14.6 

Config 

14 

 

14.7 

Utility 

14 

 

14.8 

Quick reference: DSP menu structure 

15 

15.  System SetUp (Step by Step) 

16 

16.  Configuration Example 

16 

17.  Technical Specifications 

17 

 

Summary of Contents for HP2150

Page 1: ...si iio o on n n S S Se e er r ri iie e es s s H H HP P P2 2 21 1 15 5 50 0 0 H H HP P P2 2 22 2 24 4 40 0 0 D D Di iig g gi iit t ta a al ll A A Am m mp p pl lli iif f fi iie e ed d d M M Mi iix x xe...

Page 2: ...t 8 11 Protection System 9 11 1 Power Output Short Circuit 9 11 2 Turn On Turn Off Delay 9 11 3 Power Unit Over Temperature 9 11 4 Power Supply Over Voltage 9 11 5 Power Supply Soft Start 9 12 Advance...

Page 3: ...Do not connect input signal higher than that indicated in the manual 14 Do not connect the amplifier output to the input of another channel 15 Do not connect any output of the amplifier to power sour...

Page 4: ...s to the EMC immunity limits CE labelled All electrical equipment sold in the EC should be approved as for what concerns protection against electromagnetic fields high tension and radio interference C...

Page 5: ...x240W allows high power range in compact size and low weight Both models operate on 230 VAC 50Hz and may be desk or rack mounted The High Precision Series is extremely versatile all in one solution ye...

Page 6: ...PARAMETER ENTER Preset Parameter and Enter navigation control for DSP 18 POWER Power on switch 8 Back Panel Controls and Connectors 1 ON 2 3 1 3 2 PUSH 1 3 2 PUSH 1 3 2 PUSH 1 3 2 PUSH 1 3 2 PUSH 1 O...

Page 7: ...socket 31 for the preamplified signal not DSP processed are located on the rear panel of the equipment The figure Fig2 shows the connections to this socket This output is electronically balanced The o...

Page 8: ...l or lower than the RMS power value of used amplifier It s a good rule arranging a 10 20 safety margin on the amplifier power capability Constant impedance lines 4 Ohms terminal should be used In orde...

Page 9: ...hat the ambient temperature is too high or to the insufficient ventilation of the rack cabinet The equipment will resume normal operation as soon as the cause of the temperature overload has been elim...

Page 10: ...ptional cards insertion J10 J13 J23 J21 J19 J16 JP1 J24 P1 C113 J22 J20 J14 JM11 JM12 J12 PCB7441 J11 J15 J 2 0 8 J 2 0 1 J 2 0 9 1 J 2 0 2 1 1 J 2 0 3 J P 6 1 J P 5 1 J P 4 1 J P 3 1 J P 2 1 JP1 1 J...

Page 11: ...reset settings can be guarded against accidental changes In this Vol Preset protect changes can only be undertaken by pushing and turning a knob at the same time In order to switch from one preset to...

Page 12: ...right Now you can set the next character When you ve filled in the preset name turn the preset knob one click to the right to now determine the master volume for this preset Set the value by turning...

Page 13: ...at the end in section 14 8 14 4 Presets Preset name Determine the name for a given preset The procedure is described in detail in section 14 1 Preset master volume Setting the master volume for a giv...

Page 14: ...ade by simply turning the knobs without pushing them Turning the volume knob by one click either enables or disables the protection Welcome screen Line 1 Set the first line 16 characters of the welcom...

Page 15: ...EQ 1 Freq Frequency of the 1 st parametric equalizer settable for each output 20Hz 20kHz Param EQ 1 Gain Gain of the 1 st parametric equalizer settable for each output 44dB 18dB Param EQ 1 Q Q factor...

Page 16: ...speaker lines to the correct power output socket Select the indicated input sensitivity mic Line by the dipswitch 21 located on the back panel for each input in accord with the source Active the phan...

Page 17: ...00 Ohm 600 Ohm Bass control 12 dB at 70 Hz 12 dB at 70 Hz Middle control 12 dB a 700 Hz 12 dB a 700 Hz Treble control 12 dB at 10 kHz 12 dB at 10 kHz REC output level 0 dBu 775 mV 0 dBu 775 mV PRE OUT...

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