Schlage AD-402 - Battery Failure Modes; External Power Supply; LED and Beep Reference

13 • Schlage • AD-400 user guide
Battery failure modes
L The battery failure mode is set using the SUS. See the SUS user guide for more
information.
Mode Description
Fail As-Is (default) Lock remains in current state until batteries are replaced.
Fail Unlocked
1
Lock unlocks and remains unlocked until batteries are replaced.
Fail Locked
1
Lock locks and remains locked until batteries are replaced.
1 Fail Unlocked and Fail Locked modes are not available if lock is externally powered.
External power supply
The AD-400/AD-402 may be connected to external power using a UL294 listed power supply
for UL installations, and a power supply that complies with CAN/UL-S318 or CAN/ULC-S319
for cUL installations. The power supply must be capable of sourcing at least 250 mA @ 12 or
24 VDC (Schlage PS902, PS904, PS906).
DO NOT connect both external power and AA batteries at the same time.
–
+
Inside
!
Polarity Required
When externally powered, the lock will always fail as-is if power is lost.
LED and beep reference
The beep indicator may be enabled or disabled using the SUS. See the SUS User Guide for
more information.
Action Schlage button LEDs Beeps
Extended (Toggle) unlock 2 green 0
Card presented and not read None 0
Card presented and read None 1
No communication with PIM400 or the ACP when
card presented
1 red 0
Access denied Controlled by ACP via PIM400
Access granted, momentary unlock (motor runs) 1 green 0
Relock (motor runs) 1 red 0