SD-04 Rev. A
Once the Yellow LED begins to flash tap in code 79 followed immediately by the
User Code that you wish to remove. Wait until you see the Red LED (Green if you
are using Reverse Light Logic) flash twice. This will indicate that you have
successfully removed the selected User Code. An alternative to the previous
procedure requires that you know which address the User Code that you wish to
remove is stored. Again you would enter the programming mode as described
above. Enter the address location where this user code is stored (for example: if
the code is stored in address 05 then enter 05). Wait until you see the Red LED
(Green if you are using Reverse Light Logic) flash twice. This will indicate that you
have successfully removed the selected User Code.
SECTION 9 - HOW CAN I CLEAR EVERYTHING AND BEGIN ANEW?
Occasionally we get a request from the customer wishing to clear all codes, so that
they can make sure there are no old codes in their system. To remove all user
codes, program code, and hard code you will need access to the CPU and the
printed circuit board (see Figure 2). Follow the following three steps to remove the
codes.
REMOVE HARD CODE – Find the CPU. On the printed circuit board push the button
labeled HARD CODE. Return to the keypad (the Yellow LED will be slowly flashing)
and push the Bell Key (* or # on the DK-16). The Red LED (Green if you are using
Reverse Light Logic) will flash twice indicating that you have successfully removed
the Hard Code.
REMOVE PROGRAM CODE – Find the CPU. On the printed circuit board push the
button labeled PRGM CODE. Return keypad (the Yellow LED will be rapidly
flashing). Put in code 00 for standard DK-26 or DK-16 (code 000 for expanded
version) and wait until you see the Red LED (Green if you are using Reverse Light
Logic) flash twice. This will indicate that you have successfully removed the
Program Code. When the Yellow LED resumes flashing enter code 88 on the
keypad to REMOVE ALL USER CODES. Again wait for the double LED flash to
indicate successful removal of all user codes. If you have successfully followed the
three steps indicated above you will now have a solid Yellow LED indicating that all
codes have been removed from your Digital Keypad. To now enter new codes refer
to the previous sections on Adding Codes.
Released: 8/27/2009
Securitron Magnalock Corp.
