Notes for Maintenance and Service
Loss of Keys
The following steps are required if the keys were read in during programming:
1. Bypass the key using the control panel keypad or erase the key using the appropriate pro-
gramming program (e.g. WinPara or NzPara)
2. Order a new key
- see chapter "Ordering Additional Keys"
The following steps are required if the keys were read in directly via the reader:
1. For security reasons, erase all remaining keys and the individual customer code, i.e. restore
the default settings
- see chapter "Restoring the Default Settings"
2. Read in the security card or standard key and all the remaining keys from scratch
- see chapter "Reading In Keys and Programming the System"
3. Order a new key.
- see chapter "Ordering Additional Keys"
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