Mircom LT-2077 QX-MINI Installation and Operation Manual (English)

QX mini and Fire Alarm Audio System and Operation Manual Rev 4.2 2019 of Contents Overview QX mini Emergency and Fire Alarm Audio System 10 Components 14 Accessories 18 Mechanical Installation Dimensions 26 the QX mini Enclosure 28 Board Connections 46 Power 48 Module Connections 52 Audio Zone Splitter Module Installation 55 Microphone Connections 57 Operating Console Connections 58 Tables 62 Board Terminal Connections 64 Connections 74 Audio Zone Splitter Connections 77 Amplifier 79 Supply Connections 80 Power limited Wiring Requirements 81 Controls and Controls 83 Display LEDs and Controls 83 Board LED Indicators 88 Module LED Indicators 91 Microphone Indicators 92 Operating Console Indicators and Controls 96 of Contents Types 98 Device Circuit 98 Output Circuits Types 99 Sync Modes 99 Evacuation Codes 101 Message Playback 102 102 Priorities 104 For QX mini or QX mini LOC 106 For QX mini RM 106 Implementations Uses of the QX mini system 108 Main or Booster Board Switch Locations 116 Switch Configuration 118 Mic or LOC Switch Locations and Configuration 118 Checkout Checkout 121 121 A Specifications And Features B Power Supply Battery Calculations C ULI Compatible Devices Strobes 128 D ULC Compatible Speakers E UL Compatible Speakers with Mircom QX mini Amplifier and Temporal 520Hz Wave Low Frequency Signal Amplifier 130 Temporal 520Hz Square Wave Low Frequency Signal 130 Sensor Speakers 131 Speakers 132 Speakers 133 F Digital Voice Messages Warranty and Warning Information of Contents of Figures 1 QX mini backbox installation dimensions 27 2 Hex nut removal 29 3 Anchor hole marking 30 4 Mounting screw positions 31 5 Conduit knockouts 32 6 Backplate removal 34 7 QX mini flush mount 35 8 Flush mount conduit 36 9 BC 160 cabinet 37 10 BC 160 conduit 38 11 Hex nut removal 39 12 QX mini RM mounting holes and knockouts 40 13 Screw removal 41 14 QX mini LOC mounting holes 42 15 QX mini LOC knockouts and board anchors 43 16 QX mini LOC knockout and board anchors detail 44 17 QX mini LOC mounting holes 45 18 QX mini main board terminals and Jumpers 46 19 AC power wiring 48 20 QX mini or QX mini BP battery wiring 49 21 BC 160 and QX mini full wiring setup 50 22 BC 160 internal wiring