C1477B User Manual (UMC1477BR06) - 5 - © Omniflex1. GENERAL DESCRIPTION1.1 Features• Compact 48x96mm DIN panel mounted construction for minimum spaceutilisation.• Bright Back-lit alarm/status display for easy viewing.• Solid State LED display technology for high reliability and low powerconsumption -no lamps to replace.• User-created Display legends on standard laser/inkjet printer using softwaretemplates supplied – no window engraving required.• Integral Full-Function Alarm Annunciator for independent critical alarm pointmonitoring.• Integral audible device and control pushbuttons for ease of installation anduse.• Relay output for common group alarm or external audible device control.• Removable terminals for easy installation and maintenance.• Wetting voltage supplied to the inputs to allow potential free input contacts tobe directly connected.• Integral power supply for direct connection to available power source.• Switch selectable Normally Open or Normally Closed input contact selection.• 22 Switch selectable configurations covering all popular alarm sequences andconfigurations.1.2 Front View showing Display LayoutTESTRESETACKSILENCEInput 1Input 5Input 2Input 6Input 3Input 7Input 4Input 8Figure 1-1 Front View