How do you reset the trouble light on a DSC alarm?
Matthew Barrera
Published Feb 18, 2026
How do you reset the trouble light on a DSC alarm?
DSC Security System Trouble Light When a trouble is present the system trouble indicator light will illuminate and the keypad will beep every 10 seconds. To silence the trouble beep simply press the # key on the keypad. Now press *2 on your security keypad.
Where is the reset button on a DSc alarm?
This button is usually located on the bottom right side of the keypad. Hold it down for at least 2 seconds to disengage the alarm. You will notice the lights on the alarm change from red to green to signal that the alarm has been reset. This also helps to reset the low battery light once the power has been restored.
What should I do if my DSC is not installed?
If you are facing the below error, ensure that the DSC is installed or token is plugged in your system. Click the OK button and install the DSC or plug the token in your system. Or if the DSC is still plugged in and you are facing the above issue, please follow the below mentioned steps:
Can a DSc power series Alarm be changed?
This only works for DSC Power Series, GE, and Ademco alarm systems that are not all-in-one systems. You would need to contact your alarm service provider for changing out an all-in-one system battery. Loading…
Where is the control panel on a DSc security system?
Identify My Security System. Your DSC Security System is made up of a DSC control panel, one or more keypads and various sensors and detectors. The control panel, which is a metal cabinet, will be mounted out of the way in a utility closet or in the basement.
How do you change master code on DSC?
1. Enter the number 40 on your keypad followed by the new four-digit Master Code. 2. Wait for the confirmation beep. 1. Enter the slot number (01-94) of the user code you’d like to overwrite. 2. Press the new user code. 3. Wait for the confirmation beep. 1.
How to add, delete, and Change DSC alarm codes?
1. This is the third step in SAFE Check — F means For some, repeat — which only applies to those who have more than one user code to add, delete or overwrite. 2. To add, delete or overwrite another code, simply repeat the process of adding, deleting or overwriting the first code after the system beeps. 3. Repeat as needed.
How do you reset a DSc smoke alarm?
Press “*72” if the alarm is still ringing. Use the keypad to enter the code “*72.” This resets the smoke sensors, which will cause the alarm to stop if it is still ringing. If your keypad has an “Enter” button, press this once you have entered the code.
What should I know about my DSC security system?
About Your Security System Your DSC Security System has been designed to provide you with the greatest possible flexibility and convenience. Read this manual carefully and have your installer instruct you on your system’s opera- tion and on which features have been implemented in your system.