Transcription of Training Institute Troubleshooting Guide
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Training Institute Troubleshooting Guide 3/03. About this Guide ..1. The Art of Troubleshooting ..1. Recommended Troubleshooting Tools ..2. Digital Multi-meter .. 2. Built-in Onboard Diagnostics ..2. Accessing the DIAGNOSTICS menu ..3. Diagnostics > [ TEST LX-BUS ] ..3. -How it 4. Diagnostics > [ ZONE FINDER ] ..5. Diagnostics > [ ZONE STATE ]..5. Diagnostics > [ LX-BUS STATUS ] ..6. Diagnostics > [ MAC ADDRESS ] ..7. Diagnostics > [ SERIAL NUMBER ] ..7. Diagnostics > [ CURRENT FLASH ]..8. Diagnostics > [ STOP ]..8. Diagnostics > [ SEND TEST MSG ] ..8. Things to Know ..9. DMP Feature Common Voltages ..9. Operational Parameters for Panel Zones 1 8*..9. Maximum Auxiliary Power Outputs .. 10. Wiring a Supplemental Power Supply .. 10. Resistor Values .. 11. Output Information .. 12. 3/03. Voltage Outputs 3 10 .. 12. Annunciator Outputs .. 12. Addressing Devices .. 13. Setting Address on 690/790 series Setting Address on 770 Series Setting Keypad Bus Address for Devices - XR200/485 & XR500.
These are all correct troubleshooting steps for a 'dead' keypad. But the order in which these steps are taken can change, depending on the layout of your system. If the keypad is in the same room as the panel, it may be easier to check terminals 7 & 10 for DC output first.
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