Make sure the lock AA batteries are good. 4.8 VDC or higher.
When in its “Active state”, the mechanical key switch can prevent USB connection. Make sure the lock key cylinder and tailpiece are properly installed.
Make sure the mechanical triangles on the back of the outside escutcheon are aligned properly. See the installation instructions at www.schlage.com/support Schlage Technical Support.&nbs...
If the Schlage Utility Software pops up a "E201 error", just ignore it, and tap "Device Options" or update your firmware. See 78451
Make sure the HHD/SUS is set to USB communication by checking the small icon right of the "No Device Connected" message. The symbol should be a USB symbol when working with USB enable product...
Grade 2 locks are tested and certified to be in compliance with the following ANSI/BHMA Standards:
Cylindrical, Bored and Preassembled Locks & Latches
400,000 Certified Cycles
ANSI...
Grade 1 locks are tested and certified to be in compliance with the following ANSI/BHMA Standards:
Cylindrical, Bored and Preassembled Locks & Latches
8...
Information on low battery threshold and nuisance delay is noted below: New firmware now has improved levels.
- These are approximate values/levels which change with measurement meters and measure...
AD400/AD200/AD250 After ADFwPkg 2.17.0 - June 2011
4 Battery Holder
New batteries = 6.2 VDC
Low battery threshold is 4.7 VDC for SM & MT - and 3.7 VDC for MAG and PROX (USB stops working at 4...
AD400/AD200/AD250 After ADFwPkg 2.17.0 - June 2011
8 Battery Holder
New batteries = 12.4 VDC
Low battery threshold is 7.2 VDC
Critical battery threshold is 6.9 VDC
Coin cell = new/...
CO2004 Battery Holder (ONLY)
New batteries = 6.2 VDC
Low battery threshold is 4.2 VDC
Critical battery threshold is 3.9 VDC
Coin cell = new/full is 3.0 VDC, low is 2.8 VDC
CO2504 Battery Holder (ONLY)
New batteries = 6.2 VDC
Low battery threshold is 4.2 VDC
Critical battery threshold is 3.9 VDC
Coin cell = new/full is 3.0 VDC, low is 2.8 VDC
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...