Lab.gruppen C Series 88:4 - Manual (Page 6)

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Table of Contents
C Series C 88:4, C 68:4, C 48:4, C 28:4 and C 16:4 Operation Manual rev 2.2.3
Table of Contents
1. Important Safety Instructions ....................................................................................................................i
1.1 Important Safety Instructions ..................................................................................................................... i
1.2 Standards .................................................................................................................................................. i
1.3 Explanation of Graphical Symbols ............................................................................................................. i
1.4 Warning .....................................................................................................................................................ii
1.5 Caution ......................................................................................................................................................ii
1.6 FCC Compliance Notice (Radio Interference ..............................................................................................ii
1.7 User Responsibility ...................................................................................................................................iii
1.7.1 Mains Connection Grounding .............................................................................................................iii
1.7.2 Speaker Output Hazard .....................................................................................................................iii
1.7.3 Speaker Damage ...............................................................................................................................iii
1.7.4 Maintenance ......................................................................................................................................iii
2 Welcome ......................................................................................................................................................1
2.1 Introduction .............................................................................................................................................1
2.2 Main Features ...........................................................................................................................................2
2.2.1 Class TD amplifier and Regulated Switch Mode Power Supply (R.SMPS) ..........................................2
2.2.2 Amplifier gain .....................................................................................................................................2
2.2.3 Voltage Peak Limiter (VPL) .................................................................................................................2
2.2.4 Protection and performance optimization ..........................................................................................2
2.2.5 NomadLink / Ethernet control and monitoring network ......................................................................3
3. Installation ...................................................................................................................................................4
3.1 Unpacking ................................................................................................................................................4
3.2 Mounting ..................................................................................................................................................4
3.3 Cooling .....................................................................................................................................................5
3.4 Operating voltage .....................................................................................................................................5
3.5 Grounding ................................................................................................................................................6
4. Quick Guide Overview ................................................................................................................................7
4.1 Front Panel overview.................................................................................................................................7
4.1.1 Power on/off and remote switch .........................................................................................................7
4.1.2 Front-panel LEDs ...............................................................................................................................7
4.2 Rear Panel overview .................................................................................................................................9
4.2.1 The DIP-switch features .........................................................................................................................9
4.3 NomadLink / Ethernet network setup16 ................................................................................................. 10
5. Operation and Performance .................................................................................................................... 12
5.1 Introduction ............................................................................................................................................ 12
5.2 Operation precautions ............................................................................................................................ 12
5.3 Signal flow and headroom ...................................................................................................................... 12
5.3.1 Signal flow blocks ............................................................................................................................ 12