7 Operation
EN
22
Rittal Micro Data Center Level E
Changing the dual code by the dual-code holder
Open the lock with the valid dual code (see page 22).
Press the
ON
key.
Press the
P
key.
Enter the valid dual code.
The
signal message appears.
Enter the new 6-digit first subcode.
The /
signal message appears twice.
Re-enter the new valid 6-digit first subcode.
The
signal message appears once.
Enter the new 6-digit second subcode.
The
signal message appears.
Re-enter the new valid 6-digit second subcode.
The
signal message appears once.
Test the newly programmed dual code by closing and
reopening the lock.
If the first or second subcode was not confirmed cor-
rectly with the repeated input, the following signal mes-
sage appears three times
:
Repeat the action.
The sequence of the subcode and its repeated confir-
mation must be observed.
Deleting the dual code by the primary-code holder
Open the lock with the valid 6-digit primary code (see
page 21).
Press the
ON
key.
Press the
P
key.
Enter the valid 6-digit primary code.
The
signal message appears.
Press the
P
key.
Press the
0
key.
The
signal message appears once.
Pressing the
P
and
0
key combination deletes all pro-
grammed functions (secondary code, dual code, time
delay, opening window).
Closing
Turn the bar handle within 4 seconds clockwise until it
reaches the limit.
Function: Ordinary dual-code mode
Activating the ordinary dual-code mode by the pri-
mary-code holder
This action deletes the primary code and replaces it with
a dual code. The lock can be opened only with first and
second subcode (four eyes principle).
Open the lock with the valid 6-digit secondary code
(see page 20).
Press the
ON
key.
Press the
P
key.
Enter the valid dual code.
The
signal message appears.
Press the
P
key.
Press the
7
key.
Enter the new 6-digit first subcode.
The /
signal message appears twice.
Re-enter the new valid 6-digit first subcode.
The
signal message appears once.
Enter the new 6-digit second subcode.
The
signal message appears.
Re-enter the new valid 6-digit second subcode.
The
signal message appears once.
Test the newly programmed dual code by closing and
reopening the lock.
If the first or second subcode was not confirmed cor-
rectly with the repeated input, the following signal mes-
sage appears three times
:
Repeat the action.
The sequence of the subcode and its repeated confir-
mation must be observed.
Opening with the dual code by the dual-code hold-
er
Press the
ON
key.
Re-enter the valid 6-digit first subcode.
The
signal message appears once.
Enter the valid 6-digit second subcode.
The
signal message appears once.
Turn the bar handle within 4 seconds clockwise until it
reaches the limit.
The sequence of the subcode must be observed. To
open the lock, the primary subcode and then the
secondary subcode must be entered.
Opening after three or more incorrect code inputs
Þ
penalty time
After three incorrect code inputs, the lock switches to a
1-minute penalty time. For each further incorrect code
input, the penalty time extends to 2, 4, 8 and maximum
16 minutes. During the penalty time, the red LED flashes
in second intervals and no further code input is possible.
The penalty time can be overridden with the inspection
key (see page 24).
