Just update to the correct time and date.
![change battery in dsc alarm panel change battery in dsc alarm panel](https://i.ytimg.com/vi/6pAfEjI0IDw/maxresdefault.jpg)
![change battery in dsc alarm panel change battery in dsc alarm panel](https://community-assets.home-assistant.io/original/3X/9/4/94c00f2581495231ccfbb743ea180e93ef9339bd.jpeg)
To find out what the problem is, you can simply press *2 on your keypad.
![change battery in dsc alarm panel change battery in dsc alarm panel](https://www.adtsecurity.com.au/wp-content/uploads/2017/10/panel-pc9155.jpg)
#Change battery in dsc alarm panel how to#
What It Means & How to Fix It-Ī 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.Ī trouble light could mean 1 of 8 problems. Let’s quickly discuss what the appearance of this yellow shape means and what you need to do. You may be wondering what it exactly means. Do you own an ADT DSC Impassa alarm system, and have you noticed a yellow triangle symbol on your DSC ADT Alarm system? Is your system beeping twice every 10 seconds?