11
AD-200 Offline Lock User Guide
BATTERIES
Installing or Replacing Batteries
1. Remove the battery cover.
2. Remove the Battery Bracket.
3. Install the new batteries (Install only new AA Alkaline batteries).
4. Install the Battery Bracket.
5. Connect the batteries.
6. Reinstall the battery cover.
Four Battery Configuration
Eight-Battery Configuration
Low Battery Indications
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Changing batteries does not affect any programmed data. Battery voltage can be checked with the
handheld device.
Condition
Indicator
Solution
Batteries Low
After credential is presented, 9 red
blinks of Schlage button. (Left =
AA, Right = Coin Cell), then normal
indicator.
Replace batteries immediately to
avoid battery failure. Lock is intended
to operate for 500 cycles in low
battery condition.
Battery Failure
(configured by HHD)
No LED or beeps
Valid credentials do not grant access
Replace batteries immediately.
Mechanical override key must be
used to unlock lock
Battery Failure Modes
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The battery failure is set using the Handheld Device. See the Schlage Utility Software 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.
