7
Connections and Callouts
ML4i Front Panel
1 2
3
1.
Power LED
– illuminates blue when the Q-SYS ML4i is powered on
2.
ID LED
– LED blinks green when placed into ID Mode via ID Button or Q-SYS Configurator
3.
ID Button
– Locates the ML4i in Q-SYS Designer Software and Q-SYS Configurator
ML4i Rear Panel
4
2
1
3
5
6
1.
External Power Input 24 VDC 2.5 A
– Auxiliary power, 24 VDC, 2.5 A, 2-pin Euro connector
2.
Daisy-Chain Power Output 24 VDC 2.5 A
- Auxiliary power, 24 VDC, 2.5 A 2-pin Euro connector
3.
LAN [PoE]
– RJ-45 connector, 802.3af Type 1 power, Q-LAN
4.
LAN [THRU]
– RJ-45 connector, Ethernet daisy-chaining
5.
Device Reset
– Use a paperclip or similar tool to restore default network settings and recover factory default settings. Before
attempting a reset, refer to the Q-SYS Help for details.
6.
Mic/Line Inputs
– four channels, balanced or unbalanced, phantom power – orange
