EB 8331-4 EN 41
Operation
After entering the key number, the corresponding levels are enabled for ve minutes (indicat-
ed by
icon). The levels are automatically locked again after ve minutes.
Levels can also be locked again: Select Code 9 again. OFF is displayed. After conrming it
by pressing , the icon disappears.
7.4.1 Customized key number
In addition to the xed service key number, a customized key number can be used. It is en-
tered in the same way as the service key number in Code9 and is set by default to "0000".
You can change the customized key number in Code c92. If the customized key number is
deactivated in Code c91, only the xed service key number is effective.
Code Description WE Adjustment range
c91 Customized key number active YES NO (deactivated)
YES (activated)
c92 Customized key number 0000 0000 to 1999
An additional write protection function can be achieved by deactivating the communication
in Code A51 or Code A61 (see sections12 and 17.2.6).
Tip