What do the LEDs and beeping mean on a PIN Pad?
No beeping, steady green led = key injected, removal detection passwords have been set, removal detection active (ready to go!)
No beeping, flashing green led = key injected, removal detection passwords have been set, removal detection not active (ready except for removal detection is not active)
No beeping, flashing Amber (orange or yellow) = no keys
Note: for my L100, Amber steady led was for: all good but not activated