User Manual

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TECHNICAL SPECIFICATIONS
Source controls :
Music selector zone 2-6
Music selector zone 1
music level control zone 2-6
mic/line 2-4 volume control all zones
Master level control zone 2-6
Master level control zone 1
Chime level control (back panel)
Emergency level control (back panel)
Emergency vox on/off/level control: setting inside the unit
Power supply: 230VAC/50-60Hz MAX 800 VA
Mains fuse rating: T6,3AL250V (inside mains connector on back
panel)
Emergency supply fuse: T20AL250V (inside the unit)
Priority output fuse: 0,6A resettable autofuse
Weight net MA246 - MA246R - MA246MR: 13,6 kg - 13,8 kg - 14,4 kg
Dimensions: 430(w) x 88 (h) x 360 (d) - 2 HE, 19" brackets included
Operating temperature and humidity: -10 to +45°C/up to 90% RH non condensing
OUTPUTS
Zone 1: Line level output, balanced 0 dB on euroblock connector
Zone 2-6 : 100V outputs, zone 5 and 6 are limited to 70V compatible with 100V speakers. MAX240
watt total power in 100V (180 Watts max in 1 zone).Preselectable output levels: 5 steps + off +
automatic bypass (priority). Minimum load impedance all zones summed: 41,66 ohms
Zone 2-6 outputs on euroblock connector, amplifier power can be supplied by internal or external
amp (selectable with paging mode switch at the back panel)
Separate speaker out: 50V/70V/100V and low impedance on euroblock
Rec out (MA246R/MR only): 1V
Tuner out (MA246MR only): 300 mV
Pre amp out zone 2-6: 1 V
Phantom power: 18 VDC
Pre amp out zone1: 1 V balanced on euroblock/100 ohm output
impedance
Paging amp out: 2 V balanced on euroblock/100 ohm output
impedance
Priority out: 24VDC, max 0,6A
Chime: 2 tone chime activated by contact closure