Measure across the two AC terminals of the module and ensure the AC input is between 16 and 18VAC. Ensure the module is getting proper AC power.If an open circuit is measured there is a break in the wiring or the device connected is defective. If the output is being used remove the wires from O1 and AUX+ and measure the resistance of the wires.If the output is not being used make sure a 1K resistor (brown, black, red) is connected between O1 and AUX+.Put a 1K resistor (brown, black, red) across Bell+ and Bell- to verify the trouble condition clears.Īn open circuit is present on output #1 of the PC5204 module.If an open circuit is measured there is a break in the wiring or the siren is defective. Remove the wires from Bell+ and Bell- and measure the resistance of the wires.There is an open circuit between Bell+ and Bell. If the voltage is below 12.5VDC replace the battery. With the battery connected remove AC from the panel and measure across the battery terminals.To verify the battery charging circuit disconnect the battery and measure the voltage across the two battery leads.Measure across the two AC terminals of the panel and ensure the AC input is between 16 and 18VAC. Ensure the panel is getting proper AC power.If the battery is new, allow 1 hour for the battery to charge.The trouble condition will not clear until the battery is at least 12.5VDC under load. The main panel battery is below 11.5 VDC. Press for to determine the specific trouble(s) present Secondary Trouble Wireless Device Low Battery – press for more information Service Required – press for more information Press the key to view the additional information. Note: When additional information is available for a specific trouble condition a will appear on the display. Use the arrow keys to scroll through all trouble conditions present. The trouble light will flash and the LCD will display the first trouble condition present. Press the number corresponding to the trouble condition to view the additional information. Note: Some trouble conditions provide additional information (indicated with an ‘*’ in the chart below). Refer to the chart below to determine the trouble condition(s) present. The following is a troubleshooting guide designed to provide additional information and troubleshooting tips for all the possible trouble conditions that can occur on any PowerSeries control panel (Power432, Power632, Power832 and Power864).