HHD changes password

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Once a user changes the SUS coupling password , the previous SUS coupling password is also saved by the SUS program; this allows the user to update multiple locks with a new Coupling Password witho...
The Coupling Password update is automatic; whenever the Schlage Utility Software, with a new Coupling Password connects with a device, the Schlage Utility Software will automatically update its old...
The internal process to couple a device with new SUS password is described as follows: the SUS first tries to couple with the current password.  If that fails, the SUS tries to couple with the prev...
To verify that the device/lock is coupled; click on the SUS device options-> Couple HHD to device , a message will pop up confirming that the device is already coupled.  
After updating the SUS coupling password, subsequent HHD’s will need the new coupling password entered before they can update any information in the lock, once the HHD has the correct coupling pass...
Early versions (12/09 ) of the AD200 User Guide in many DEMO kits incorrectly state the Programming sequence to change the a programming code. It shows entering the new programming code o...
  1) RS-485 communication will NOT interfere with a new firmware update on an AD300. You do not need to disconnect the RS-485 wires from the AD300. The AD300 will not be onlin...
  Steps to update firmware on an AD300. A) Keep the VIN/GND or AUX power applied. The AD300 will not function properly on AA battery power. B) Connect the SUS/HHD to the USB connector and p...
CO-100 now allows the PIN code length to be changed manually.  Each CO100 has a label that indicates its firmware revision.  Firmware revision 2.5.0 or higher support these...
CO-100 PIN length can range from 3 digits to 6 digits with firmware version 2.5.0 and higher.
Procedure to change PIN length: 1. Press {programming code (default is 97531)} then {*}.2. Press {99} then {*}, to enter Special Function Length Menu.3. Press {4} then {*}, to enter Pin Length M...
CO-100 now has NEW lock status reporting capabilities. Battery status, firmware version, hardware version and PCB serial number. See instructions below for these status menus.
When new product(s) are added to an existing installed customer site, all devices at that site should be updated to the latest firmware revision that is available for the most consistent user exper...
Whenever an AD Series credential reader is upgraded with new or different credential types or replaced in the field, be sure to update. Lock firmware and reader firmware are packaged together so ...
Search the product library for firmware associated with your installed product to obtain the latest updates.  
Go to the Schlage support site to download the latest firmware package  - www.schlage.com/support  
Steps to determine what firmware version your products are currently using AND if a firmware update is suggested:1) Use the Hand Held Device (HHD) and Schlage Utility Software (SUS) application to ...
The process to change the Credential Reader on an AD-Series lock is as follows: Note: To ensure firmware compatibility of the lock and reader, it is important that the firmware in the LOCK and the...
Yes, several HHD's can be used with a single lock, as long as the HHD's have the same Coupling Password as the lock.
The HHD coupling password is set during the lock initialization, coupling process.
When the coupling password is changed the value is stored in the HHD and once coupled to a lock, the Coupling Password is also loaded in the lock/device memory.
The Coupling Password is compared whenever an HHD is trying to adjust lock configuration settings or downloading door programming files.