User's Guide

Version 1.0 - 13 -
4.2.1 Functions of the Master Card I & II
① There are two types of Master cards.
◆ Master card I : Alarm Off, Locker open and User card deletion.
Useful card at user card lost.
After Master card I scanned on a lock, the lock is ready to
accept new user card.
◆ Master Card II : Alarm Off and Locker open and close.
Useful card for temporary lock open or close.
Previous user card is still assigned to the lock.
② Maximum five Master cards can be registered in a lock.
4.2.2 Replacing old Master cards with New Master cards
There are two ways to delete the lost Master card and register new Master card in
the lock.
(1) Using Maintenance Card
① Read the master cards (all Master cards to be used in a lock) to register
in each lock at Maintenance menu in LOS program (or online client
program).
② Put the Maintenance card to the reader, and download the master card
chip numbers to the Card.
③ Put the Maintenance card to the locks, then, new Master cards will be
registered to the lock, and lost master card will be blocked.
(2) Using Owner Card
① Delete the old master card registrations in the lock (refer to the 4.1) with
Owner Card.
② Put new master cards to each lock so as to register new master cards.