Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

How do I test the DA-500 Control Panel for continuous and no alarms?

April 26, 2017alarms Continuous CONTROL da-500 panel Test

0

Posted

How do I test the DA-500 Control Panel for continuous and no alarms?

1 Answer

0

Posted

Disconnect the sensor cable first and then run the ohmmeter test described for false alarms. If the alarms stop the sensor cable is the problem. If the alarms continue without touching the terminal strip or circuit board for more than 1 minute, the control panel needs repair. If no alarms occur and the control panel appears to not function, then repair is required.