AFP-200 Instruction PN 15511:F2 10/11/99 91.5 Controls and Indicators1.5.1 Membrane PanelThe AFP-200 membrane panel includes windows for the Liquid Crystal Display (LCD) and six LEDs. Thecontrol panel has 21 keys, including a 12-key alphanumeric pad, similar to a telephone keypad. Slide-in labelsfor the six LEDs and the four main operator switches are included. Refer to Figure 1 for the location ofswitches and LEDs.LED Indicators• AC Power (green)• System Alarm (red)• Pre-Alarm Warning (yellow)• Supervisory/Security (yellow)• Alarm Silence (yellow)• System Trouble (yellow)Operational switches• Acknowledge/Step• Alarm Silence• Drill• System Reset (lamp test)Service/program switches• Twelve-key pad with 0-9, *, #• Four cursor keys (Up, Down, Right, Left)• ENTER key1.5.2 Local SounderThe piezo sounder provides unique sounds for alarm, trouble and supervisory/security conditions.1.5.3 Output CircuitsThe AFP-200 output circuits consist of four Class B (Style Y) Notification Appliance Circuits (NACs) orreleasing circuits (fully programmable).1.5.4 RelaysThe control panel includes three dry contact relays for system alarm, system trouble, and supervisory. Contactsare rated 2 A at 30 VDC and 0.5 A at 30 VAC (resistive).