PAGE 4 / 80 NXAMPMK2 USER MANUAL
DEVICE INFORMATION ........................................................................................................................................ 51
ALERTS LIST ............................................................................................................................................... 52
GLOBAL ................................................................................................................................................................. 52
MAINS1 VOLTAGE(V) ................................................................................................................................................................... 52
MAINS2 VOLTAGE(V) ONLY 4X4 ............................................................................................................................................... 52
POWER SUPPLY1 VOLTAGE(V) ................................................................................................................................................... 52
POWER SUPPLY2 VOLTAGE(V) ONLY 4X4 .............................................................................................................................. 52
POWER SUPPLY1 OVERTEMPERATURE.................................................................................................................................... 52
POWER SUPPLY2 OVERTEMPERATURE ONLY 4X4 ............................................................................................................... 52
AMPLIFIER MUTING OUTPUT ...................................................................................................................................................... 53
FAN1 ERROR ................................................................................................................................................................................ 53
FAN2 ERROR ................................................................................................................................................................................ 53
FAN3 ERROR ................................................................................................................................................................................ 53
ANALOG FALLBACK ..................................................................................................................................................................... 53
MAINS NOT CONNECTED ONLY 4X4 ........................................................................................................................................ 53
PER CHANNEL ...................................................................................................................................................... 54
POWER AMP DC OUTPUT ALERT ............................................................................................................................................... 54
AMPLIFIER OVERTEMPERATURE LEVEL1 ................................................................................................................................. 54
AMPLIFIER OVERTEMPERATURE LEVEL2 ................................................................................................................................. 54
AMPLIFIER OVERTEMPERATURE LEVEL3 ................................................................................................................................. 54
AMPLIFIER OVERCURRENT ALERT ............................................................................................................................................ 54
HIGH LOAD ALERT ....................................................................................................................................................................... 54
LOW LOAD ALERT ........................................................................................................................................................................ 55
DPU DIGITAL PATCHING UNIT FOR NXAMP ............................................................................................ 55
FRONT PANEL DESCRIPTION ............................................................................................................................. 55
A: SPEAKON 4 POLES OUTPUT ................................................................................................................................................... 55
B: SPEAKON 8 POLES OUTPUT ................................................................................................................................................... 55
C: LCD DISPLAY ........................................................................................................................................................................... 56
BACK PANEL DESCRIPTION................................................................................................................................ 56
C: MAINS CONNECTORS ............................................................................................................................................................. 56
D: SPEAKON 4 POLES INPUTS .................................................................................................................................................... 56
E: RS232 PORT ............................................................................................................................................................................. 56
OPERATING THE DPU .......................................................................................................................................... 57
CONNECTIONS AND START UP .................................................................................................................................................. 57
DPU FRONT PANEL CONNECTORS ROUTING ........................................................................................................................... 57
DPU DISPLAYED INFORMATION ................................................................................................................................................. 58
UNUSED FRONT PANEL CONNECTORS ..................................................................................................................................... 59
LINKING SEVERAL DPU TOGETHER ........................................................................................................................................... 60
REMOTE CONTROL NEXO NEMO .......................................................................................................... 61
IP BASED REMOTE CONTROL PROTOCOL ....................................................................................................... 61
NEMO (NEXO REMOTE): NXAMPMK2 CONTROL SOFTWARE ......................................................................... 61
OTHER REMOTE-CONTROL OPTIONS ............................................................................................................... 62
FIRMWARE UPDATE NEXO NEFU .......................................................................................................... 63
ACCESSORIES ............................................................................................................................................ 64
NXAEDT ................................................................................................................................................................. 64
NXDT104MK2 ........................................................................................................................................................ 64
NXAE104 ................................................................................................................................................................ 64
NXES104 ................................................................................................................................................................ 64
NXRM104 ............................................................................................................................................................... 65
DMUMK2 ................................................................................................................................................................ 65
DPU ........................................................................................................................................................................ 65
MAINTENANCE ............................................................................................................................................ 66
TECHNICAL SPECIFICATIONS .................................................................................................................. 67
THERMAL DISSIPATION AND CURRENT DRAWN ................................................................................... 68
EXTENSION BOARD CONSUMPTION ................................................................................................................. 68
NXAMP4X1MK2 ..................................................................................................................................................... 68