DU40•20 Technical Manual EN 150624
© 2015 www.Lock4Safe.com
Page 4 of 4
Now dial the factory code 10 20 30 40 on the
Change Index
5 x
Turn RIGHT, pass number “10” four times and stop exactly on the number on the
Changing Index
the fifth time.
4 x
Turn LEFT, pass second code number “20” three times and stop exactly on the
number on the
Changing Index
the fourth time.
3 x
Turn RIGHT, pass third code number “30” twice and stop exactly on the number
on the
Changing Index
the third time.
2 x
Turn LEFT, pass fourth code number “40” once and stop exactly on the number
on the
Changing Index
the second time.
When turning the dial, if a number is passed, start over at the beginning.
After the new Code is completely entered,
turn change key LEFT and remove it.
The new Code is
installed.
Try the new code several times (using Opening Index) before closing the door!
What if …
…accidentally the cam got moved before installation?
As long as the code has not been changed with the change key, the lock can be prepared for
mounting following the steps below:
1.
Hold the lock so that you look at the cover and the bolt is to the right.
2.
Turn the cam clockwise minimum 5 complete turns and stop when the cam is lined up as
shown in figure 1.
3.
Turn cam counterclockwise until lock opens. The cam should be lined up with the “LOCK
OPEN” line on the cover (see figure 2).
Do not deviate from this instruction as it is part of the VdS certification.
5x
Fig 1
Fig 2
