Technical data

Rittal Modular Safe LMS 9.3 Operation and functionality
We reserve the right to make technical changes Version 2.2
Operator Manual Page 34
Opening after three or more incorrect code inputs ⇒ Blocking period
If you attempt to enter a code after entering 3 incorrect codes, the lock is blocked for one minute. The block
period is increased to 2, 4, 8, or a maximum of 16 minutes each time another incorrect code is input. During
the blocked period the red LED is blinking each second and further entering of the code is impossible. The
block period can be overridden using the revision key (see page 37).
Step Display
1. Once the lock is enabled again, you can press ON at any time.
2. Enter a valid double code.
1 x
Information: Invalid double code has been entered at an earlier opening test.
3 x
3. Turn the knob within 4 seconds clockwise until you can turn it no further.
Changing the double code by the owner of the double code
Step Display
1. Open the lock with a valid 6-digit first code (see page 33).
2. Press ON.
3. Press P.
4. Enter the valid double code again..
5. Enter the new 6-digit first partial code.
/ 2 x
6. Enter the new 6-digit first partial code again.
1 x
7. Enter the new 6-digit second partial code.
/ 2 x
8. Enter the new 6-digit second partial code again.
1x
9. Test the new double code just programmed by closing and opening the lock again.
In case the first and second partial code have been incorrecly confirmed, the signal is given three times.
Repeat the procedure starting at step 2.
The order of the partial codes and its repeated confirmation has to be observed.