Most LED and beep indicators are configured using the SUS. See the SUS User Guide for
more information.
Schlage button
Access denied
Access denied, user outside time zone
Factory default reset
Low battery indicator, AA batteries
Low battery indicator, coin cell
Momentary unsecured access
Toggle unsecured
Toggle secure (relocking)
SUS authentication
USB active with no physical connection
Waiting for PIN (Card + PIN)
Inside Push Button (IPB)
Press IPB to lock (privacy mode disabled)
Press IPB to unlock (privacy mode disabled) 1 green blink
Door closed, IPB pressed to engage Privacy
(privacy mode enabled)
Door closed, IPB pressed to disengage
Privacy (privacy mode enabled)
Door locked (privacy mode enabled or
disabled)
10 • Schlage • AD-250 user guide
Condition
Condition
LED reference
2 red blinks
4 red blinks
Solid red while clearing memory, then
one-second solid green when complete.
9 left red blinks
9 right red blinks
1 green blink, then one red blink on relock
2 green blinks
1 red blink
Left green solid
Left green blinking
5 left red with right green blinks then solid
right green.
1 red blink
4 red blinks
4 green blinks
One red blink every 15 seconds for first
10 minutes, then one red blink every 30
seconds for the next 50 minutes, then one
red blink every 60 seconds after one hour.
Lights
Lights