CEStronics CES OMEGA FLEX Assembly And Operating Manual page 60

11.3 Deleting master media
'Delete mode' is terminated automatically after approx. 5 seconds. The master
media previously held up to the reading field are deleted from the locking device.
All master media that were held in the reading field are now no longer authorised to
implement settings for this locking device.
Troubleshooting:
Signal
After step 2:
2x short red
1x short green
Page 60 of 83
Cause
The master medium cannot be deleted
because it is not one of the master media that
requires authorisation.
The master medium was held in the reading
field of the locking device for too short a time.
The authorisation has not been deleted.
Solution
RF-Ini-Masters (for NET and VA devices) and
RF-Trace-Masters do not need to be author-
ised and therefore cannot be deleted.
Hold the master medium in the reading
field of the locking device for a longer time.
Wide shield replacement handle set ILS-I