powersoft Digam K20 User Manual

1
Tableofcontents
Important safety instructions
ntroduction
Chapter 1: Installation and operation
Chapter 2: Setup and settings
Chapter 3: Protection
Chapter 4: User maintenance
Chapter 5: Warranty
Chapter 6: Assistance
Chapter 7: Technical notes
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Safety rules.......................................................................................................................................................................4
Speaker damage..............................................................................................................................................................4
Speaker output shock hazard...........................................................................................................................................5
I ......................................................................................................................................................................6
More sound and less weight.............................................................................................................................................6
Superior Sound-Sonic Accuracy.......................................................................................................................................6
Totally Digital with High Reliability........................................................................................................................................................6
The Best amplifier for Your Mains........................................................................................................................................................6
The K Series........................................................................................................................................................................................6
The Show Always Goes On..............................................................................................................................................6
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1.1 Unpacking...................................................................................................................................................................7
1.2 Mounting.....................................................................................................................................................................8
1.3 Operating precautions................................................................................................................................................8
1.4 AC Mains connection..................................................................................................................................................8
1.5 Connecting Inputs........................................................................................................................................................9
1.6 Connecting Outputs.......................................................................................................................................................................10
1.7 Connecting Remote Control..........................................................................................................................................................11
1.8 AUX Input CH1/CH2.............................................................................................................................................................................................12
1.9 Alarm CH1/CH2....................................................................................................................................................................................................12
1.10 AES/EBU Input.....................................................................................................................................................................................................12
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2.1 Introduction....................................................................................................................................................................................13
2.2 The Main screen............................................................................................................................................................................13
2.3 The main menu............................................................................................................................................................................14
2.3.1 Output attenuation......................................................................................................................................................................15
2.3.2 Gain/Sensitivity.............................................................................................................................................................................15
2.3.3 Input select........................................................................................................................................................................16
2.3.4 Max output voltage............................................................................................................................................................16
2.3.5 Max mains current............................................................................................................................................................16
2.3.6 Clip limiter CH1-CH2........................................................................................................................................................16
2.3.7 Gate CH1-CH2.................................................................................................................................................................17
2.3.8 Mute at power on..............................................................................................................................................................17
2.3.9 Idle Mode..........................................................................................................................................................................17
2.3.12 Bar meters......................................................................................................................................................................17
2.3.13 Output meters.................................................................................................................................................................17
2.3.14 Temperature....................................................................................................................................................................18
2.3.15 Mains meters..................................................................................................................................................................18
2.3.18 Hardware info.................................................................................................................................................................19
2.3.19 Hardware monitor...........................................................................................................................................................19
2.3.20 LCD contrast....................................................................................................................................................................20
2.3.21 Set Keylock code.............................................................................................................................................................20
2.3.23 Service............................................................................................................................................................................20
2.3.24 The Smartcard function..................................................................................................................................................21
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3.1 Turn-On/Turn-Off muting..............................................................................................................................................................22
3.2 Short circuit protection.................................................................................................................................................................22
3.3 Thermal protection.......................................................................................................................................................................22
3.4 DC fault protection.......................................................................................................................................................................22
3.5 Input/Output protection................................................................................................................................................................22
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4.1 Cleaning.......................................................................................................................................................................................23
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4.3 Error codes................................................................................................................................................................................23
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7.1 General Dimension..............................................................................................................................................................................24
7.2 Block diagram...............................................................................................................................................................25
Approvals
Warning Notices...............................................................................................................................................................3
2.3.10 DSP Settings...................................................................................................................................................................17
2.3.11 Ethhernet Settings...........................................................................................................................................................17
2.3.16 Amplifier Name................................................................................................................................................................18
2.3.17 Local preset.....................................................................................................................................................................18
2.3.22 Menu locking...................................................................................................................................................................20
4.2 Dust removal
4.4 Service................................................................................................................................................................................23
7.3 Technical specifications...............................................................................................................................................................26

powersoft Digam K20 Specifications

General

Brand	powersoft
Model	Digam K20
Category	Amplifier
Language	English