Z4-8MK4 Installation and User Guide v1.2 3
Cloud Digital Paging Mics ...........................................................................................................................................18
Network termination ..............................................................................................................................................18
Zone Offset ...............................................................................................................................................................19
Zone Outputs ...............................................................................................................................................................19
EQ ................................................................................................................................................................................19
Priorities ........................................................................................................................................................................19
Mic 1/Mic 2 priority .................................................................................................................................................19
Paging mic priority ....................................................................................................................................................19
Override of Paging mic priority during Music Mute .........................................................................................20
Line 6 priority ............................................................................................................................................................20
Microphone priority over input at Facility Port ................................................................................................20
OPTIONS AND ADDITIONAL INFORMATION..................................................................... 21
LM-2 active input modules – general considerations ..........................................................................................21
Connecting multiple LM-2s ....................................................................................................................................21
Using the Facility Ports as auxiliary zone inputs ...............................................................................................21
Disabling the Facility Port Noise Gate ................................................................................................................21
RL-1 Series and RSL-6 Series remote control plates – general considerations ............................................22
Control of music source and level via external DC .........................................................................................22
Fitting loudspeaker EQ cards ....................................................................................................................................23
APPENDIX ................................................................................................................................... 24
Application example 1 ................................................................................................................................................24
Application example 2 ................................................................................................................................................25
PCB jumper location and settings ............................................................................................................................26
PSU capability and optional device current consumption ..................................................................................28
Ground loops ...............................................................................................................................................................28
EMC considerations ....................................................................................................................................................28
Technical Specications ..............................................................................................................................................29