The user manual for Vingcard 2100 can be useful in encoding a key card system. The user manual is usually provided by the manufacturer of the key card.
The lock needs to be re programmed.
A red fluttering light on a VingCard lock typically indicates that the battery is low and needs to be replaced soon. It serves as a warning for the user to replace the battery in order to ensure proper functioning of the lock.
change batteries and reprogram lock
Three blinking yellow lights mean the deadlock is locked from inside. Guest is in the room
To reset the date on a VingCard 2100, you typically need to access the programming mode using the appropriate master keycard. Once in programming mode, navigate to the date and time settings, enter the correct date and time, and then save the changes. It's important to consult the specific user manual for detailed instructions, as the process may vary slightly based on the hotel's configuration.
for some reason our password would not work any more. Is there a reset password mode or how can we get the managers password to work?