User Guide

12
CO-200 Offl ine Lock User Guide
BATTERIES
To Install or Replace Alkaline Batteries
Battery voltage can be checked with the SUS.
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.
For coin cell battery installation or replacement, refer to instructions at www.schlage.com/support.
!
CAUTION! Danger of explosion if batteries are incorrectly replaced! Replace only with the same
or equivalent type. Dispose of used batteries according to the manufacturer’s instructions.
CY
,
MS
,
& MD 993
!
Plug MUST Be on Right
Low Battery Indications
Condition Indicator Solution
Batteries Low After credential is presented, 9
red blinks of Schlage button (Left
= AA batteries, Right = Coin Cell
battery), then normal indicator.
Replace batteries immediately to avoid
battery failure. Lock is intended to operate
for 500 cycles in low battery condition.
Battery Failure
(confi gured by SUS)
No LED or beeps and valid
credentials do not grant access
Replace batteries immediately. Mechanical
override key must be used to unlock the lock.
Battery Failure Modes
The battery failure mode is set using the SUS. See the Schlage Utility Software (SUS) User Guide
for more information.
Mode Description
Fail As-Is (default) Lock remains in current state until batteries are replaced.
Fail Unlocked Lock unlocks and remains unlocked until batteries are replaced.
Fail Locked Lock locks and remains locked until batteries are replaced.