De Raat 7205 Operating Instruction

Cawi electronic
lock 7205
Operating instruction Cawi lock 7205

General

Even though using this lock system is very easy, please read
these operating instructions carefully and completely before
using the lock; this will help to avoid operating errors. These
instructions refer to an electronic lock installed in a high-
security container such as a safe. The green LED will blink to
confirm each keypad entry. The time period between any two
entries may not exceed 20 seconds as otherwise all previous
entries will be cleared. The keypad could be supplied with two
differend keypad prints.
1. Input of numerical acces code
for example: 3 2 7 9 6 1
2.
Input of alpha-numeric acces code e.g. ROLF12
For example: 8 7 5 3 1 2

Opening the electronic lock

Enter the six-digit combination set at the factory by pressing
buttons 1 – 2 – 3 – 4 – 5 – 6 or enter your own six-digit
combination.
Please note: Press the C button to correct your entry; in this case
the entire combination will have to be entered again. The green
LED will light for about 6 seconds to indicate that the lock has
been cleared for opening. At the same time, the electronic lock
will clear the mechanism for opening. The door to the safe can
now be unlocked with the keypad lever and opened using the
fingertip grip. The electronic locking element is then locked again
automatically after about 6 seconds; this is indicated by the red
and green LEDs blinking once. The electronic lock is only secured
when the keypad lever is moved manually into its locked
position.

Closing the electronic lock

Close the door to the safe and return the keypad lever to its locked
position, moving it all the way to the mechanical stop. The red cap
must be completely concealed by the keypad lever. The green LED
goes out at the same time to indicate that the electronic lock has
been mechanically secured in this position.
Please note: Try to operate the keypad lever to verify that the
container is closed correctly and securely.

Response to erroneous entries

The red LED lights for about 3 seconds whenever an invalid
combination is entered. The combination may now be entered
again. After the third consecutive incorrect entry, however, a 10-
second time-out period starts; the keypad will accept no entries
during this period. This time-out period will be extended by 10
seconds following each subsequent incorrect entry. The time-out
periods cannot be interrupted with the "C" button.
Correction with the C button
If you press the C button during the entry sequence, then the
entire series of digits previously entered will be cancelled. If a
programming phase has been initiated, then the lock will exit the
programming mode; you must re-start programming from the
very beginning by pressing the * button.
Exception: The time-out period following erroneous entries and
the low-battery warning period cannot be interrupted by
pressing the C button.