The yellow trouble light indicates a system problem of some sort. To find out the cause of the trouble light, press *2 on your keypad. could be a phone line issue or the system could not connect to a monitoring station or self dial attempt failed. 5 or 6 means there is an issue with a zone or sensor or related wiring.
How do I reset my DSC alarm after replacing the battery?
How to Reset a DSC Alarm After the Power Has Been Off
- Open the access door on the unit. Video of the Day.
- Press and hold the “RESET” key for 2 seconds.
- Press the buttons “*72” if the alarm does not reset after pressing the RESET button.
- Check the sensors if it still does not turn off.
How do you clear the yellow light on a DSC alarm?
Press the ‘7’ key and you will receive a number corresponding to the affected zone. The indicated zone is reading a low battery condition and needs a replacement battery. Replace the battery in the contact and the condition will clear.
How do I reset the yellow triangle on my DSC alarm?
A yellow triangle on your DSC ADT Alarm system is also known as a “trouble light.” That means if you see this symbol, your system has an issue that you need to resolve. A trouble light could mean 1 of 8 problems. To find out what the problem is, you can simply press *2 on your keypad.
Why is my alarm keypad beeping?
Sometimes alarm keypads will display a “AC loss” or “No AC” signal if it’s lost electrical current. If this is the case, the beeping noise is meant to alert you that your system is now running on backup power (typically, this will be batteries).
How do you stop a low battery alarm from beeping?
The beeping sound the low battery alarm makes can become very annoying but can be disconnected by removing the drained battery from your home alarm system panel. Make sure to replace the drained battery with a new one to keep your home alarm system functioning properly.
