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can CO locks be installed in exterior applications
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Question
Answer
What drains the AA batteries on an CO-Series lock?
Resolution:
Causes for AA battery drain in CO-Series LOCKS - Possible Cause Fix/Corrective Actions One of the four AA batteries was inserted reversed and the reserved battery drains the other batteries. ...:
What is the low battery threshold for the AD and CO Locks?
Resolution:
CO200 & CO250 Disable coin cell Nuisance delay and blink, With CO.A.7 and SUS 4.10.2 or newer for CO200 and CO250, you can use the SUS/HHD, under Lock Properties, Edit, to de-select, DISABLE, t...:
Why does my AD or CO series lock unlock when the lever is raised?
Resolution:
Installers have reported that their AD-CO Series cylindrical or mortise locks will unlock whenever the outside lever is lifted. This will occur if the outside spindle (square post) is install...:
What is the minimum and maximum door thickness for the AD and CO series locks?
Resolution:
The minimum door thickness that the AD or CO series lock will mount on is 1 3/8". Be advised that this will require additional spacers to be ordered separately to allow the lock to mount...:
Can the AD-Series and CO-Series magnetic card credential readers be set to read data from different magnetic card tracks?
Resolution:
Customers will need to use the Schlage Utility Software (SUS) on the HHD lock programming device to set the desired magnetic track to be read for access control, if not using default Track 2&n...:
What is the part number for the twisted tailpiece for AD/CO exit device trim locks?
Resolution:
The part number for the AD or CO twisted tailpiece kit is: 46929303 Tailpiece Kit - (for Exterior Escutcheon -993 into Exit Device, i.e. Von Duprin 98 or 99) Exit Trim 46929303 Includes the...:
Resetting a CO200 / CO250 Series Lock back to Factory Default Settings
Resolution:
1. Press and hold the Schlage button. Wait for the lock to beep twice and two green blinks of the Schlage button, indicating a confirmation. 2. After confirmation signals, release the Schlage butt...:
Why did my CO Lock stop working after the Reader Module (electronics) was changed?
Resolution:
CO Reader Modules are not individually replaceable, nor can they be swapped between locks. The inside and outside assemblies of a CO lock are a matched/mated set and cannot be swapped to change rea...:
When is a AD-Series or CO-Series product considered "Out Of Warranty"?
Resolution:
ALL AD and CO products are warranted for electrical for 1.0 year after installation OR 2.0 years after manufacture. The mfg date is on the lock stickers AND can be viewed electronically with th...:
Can the credential reader be changed on a CO-Series lockset?
Resolution:
A Credential Reader MAY be replaced with another Credential Reader of the same type; however, a Factory Default Reset must be performed before the lock will function properly.:
Why is my HHD not connecting to my AD lock?
Resolution:
5) If working with a CO lockset, the mechanical key switch needs to be in its "Inactive" or normal position. Ensure the triangle alignment on the front escutcheon and that...:
What is the SUS feature "Device Template"
Resolution:
See the attached Technical Note for instructions on saving a "Device Template" FROM a device or loading TO a device, Device Template Tech NoteOn the SUS/HHD go to the LOCK Properties tab, and sele...:
Why can't I order an AD-Series or CO-Series mortise deadbolt with a classroom/storeroom (70) function
Resolution:
* NOTE: the AD300/400 devices simply communicate the change in Deadbolt Position status to the Host software. The software then decides what action should or should not be taken at the device. :
Can the low coin cell Nuisance delay be Disabled on a CO200?
Resolution:
The coin cell is ignored when the lock sets are used with Manual Programming ONLY or while in Construction mode.:
What versions of Microsoft Windows are compatible with Schlage Express version 4.4.2?
Resolution:
Microsoft Windows 8, 7, Vista, and XP: Home, Basic, and Starter versions are not compatible with Schlage Express. What versions of Microsoft Windows are compatible with Schlage Express v...:
What is the recommended Stile Size for AD and CO?
Resolution:
The minimum recommended Stile measurement is 5” to allow proper mounting of the AD and CO series locks.:
Selected the wrong lock model (CO-200 or CO-220) when updating CO Firmware.
Resolution:
For any CO-200-40 Privacy or CO-220-75 Safe School lock that was manufactured before May 2014: When updating the lock's firmware to CO.A.12 or later, SUS will first ask the question “Is this a CO-...:
What type of coin cell is used in the AD / CO Lock?
Resolution:
The coin cell for the AD and CO family of electronic lock products is a 3vdc lithium. CR2025 is the specified part number.:
Why doesn't full rotation of the AD or CO Series Exit Trim (993) outside lever fully retract the Von Duprin 98/99 Exit Device latch?
Resolution:
- AD Series and CO series products require that the Night Latch (NL) screw is installed in the exit device. Be sure this screw is installed- Exit hardware and strike must be properly mounted ...:
Fire Rating for AD and CO locks
Resolution:
The AD and CO locks both have a 3 hour fire door rating. Please see URL for more info. UL Fire Rating List:
Why does the Schlage button light up “Green” when I open the door?
Resolution:
When unlocking the CO200 door by mechanical key override, the green led will be continuously ON until the key is released. This will occur after firmware CO.A.6 (or later) has been installed int...: