Häfele ER4800 - System Reset Procedure

Application
System reset
Press [ ] button
for 3 seconds.
System reset is completed.
Open battery cover
Press open button to make it
discharged entirely.
Remove battery
※ After reset, all secret code,
card are deleted.
So, new secret code, card
shall be registered
for proper operation.
No. Item Setting
1 Master code Deleted
2 Master card Deleted
3 User secret code Deleted
4 User card Deleted
5
6
7
Sound volume Level 8
Auto/Manual locking Manual locking
Suspend user code/card Released
Normal mode
Press [ ] button
for 3 seconds.
System reset is completed.
Input user code
or touch user card.
Input manager code
or touch manager card.
Pressing [R/C] button, Insert batterie.
Pressing [10Key] button,
Insert batterie.