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 28
Function of the lock
NOTICE
Only perform programming operations when the lock and safe are
open.
Function “Parallel mode”
Opening with the firstcode or secondcode
Step Display
1. Press the ON key.
2. Enter a valid 6-digit first- or second code. 1 x
3. Turn the knob clockwise within four seconds until you can turn it no further.
In case the lock was opened before using another code the signal
is given three times.
Opening after three or more incorrect code inputs ⇒ blocked 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. When
the lock is blocked the red LED is flashing each second and and you cannot enter another code. 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 6-digit code.
1 x
Information: an invalid 6-digit code was entered while trying earlier to open the lock.
3 x
3. Turn the knob clockwise within four seconds until you can turn it no further.