Changing Master Code on DSC Alarm
How do I change the master code on my DSC alarm system?
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How do I change the master code on my DSC alarm system?
Steps to Resolve
Step 1
1. Enter programming mode using the installer code (default is usually 5555).
Step 2
2. Press * 5 followed by the current master code.
Step 3
3. Enter the user slot number (usually 40 for the master code).
Step 4
4. Enter the new 4-digit master code.
Step 5
5. Press # to exit programming mode and test the new master code.
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