11
CO-100 Offl ine Lock User Guide
BATTERIES
To Install or Replace Alkaline Batteries
Changing batteries does not affect any programmed data.
1. Remove the battery cover.
2. Remove the battery bracket.
!
Do not allow the battery pack to hang from the wires.
3. Install the new batteries (install only new AA Alkaline batteries). Make sure the batteries are
installed in the correct orientation.
4. Reinstall the battery pack and battery bracket.
5. Reinstall the battery cover, making sure the plug is to the right of the battery pack (CY, MS and
MD locks).
Be careful not to pinch the battery wires when installing the battery cover.
!
CAUTION! Danger of explosion if batteries are incorrectly replaced! Replace only with
new AA alkaline batteries. Dispose of used batteries according to the manufacturer’s
instructions.
!
This product has been evaluated for ULC-S319 compliance with Duracell Procell PC1500
AA alkaline batteries and Panasonic CR2025 lithium coin cell. For installations requiring
ULC-S319, these battery models should be used.
CY, MS, & MD
993
!
Plug MUST Be on Right
Low Battery Indications
Condition
Indicator
Solution
Batteries Low
After credential PIN is pressed, 9 red
blinks of Schlage button, then normal
indicator.
Replace batteries immediately to
avoid battery failure. Lock is intended
to operate for 500 cycles in low
battery condition.
Battery Failure
No LED or beeps
Valid credentials do not grant access
Replace batteries immediately.
Mechanical override key must be
used to unlock the lock.
Battery Failure Mode
In the event of battery failure, the lock will fail As-Is (lock remains in current state, locked or unlocked,
until batteries are replaced).
