Edwards Signaling FSC Series - Manual (Page 67)

Chapter 4: Dialer programming
FSC Series Technical Reference Manual 59
Restoring dialer default settings
Dialers are shipped from the factory with default settings for a typical system.
You can restore the default settings at any time.
To restore dialer default settings:
1. Press Reset and select Yes.
2. Press Panel Silence to save and advance to the next program option.
The trouble buzzer sounds a long beep as confirmation.