[Note: If your lock is opening on every turn of the knob or lever, except upon entering a code, this may be a
ZERO CODE. Before attempting to remove the lock from the door, refer to the troubleshooting procedures
outlined at bottom of this document for a zero code symptom/solution.]
2000 Series FAQ
Changing the Code / Combination
Tool Required: DF59 Control Key (provided with lock)
Read the instructions through once before attempting to change the combination.
The factory pre-set combination is 2 and 4 pressed simultaneously (and released), then press 3 (and release).
The door must be open.
1. Insert the DF59 control key in control lock and turn to the left (counterclockwise). Remove the control key
left in plug. Save for reassembly. (see figure 1)
2. Turn the outside thumb piece to the left (counterclockwise) to the stop position
and release. This clears the lock of previously used buttons.
3. Enter the existing combination.
Make sure you depress each button fully and release.
4. Depress the lever located inside the control lock opening. You should feel a slight click.
5. Rotate the thumb piece to the left (counterclockwise) to the stop position and release. This clears the old
combination.
6. Select a new combination, write it down, Some or all of the buttons may be used for your new combination
- pressed individually or simultaneously. Each button may be used only once. We do not recommend the use
of a one-button combination.
7. Enter your new combination. depress each button fully and release it. You must feel a click each time you
press a button to know that the button was fully depressed.
8. Turn the thumb piece to the right (clockwise) to the stop position to activate the new combination. Release
thumb piece.
9. Replace control key lock by inserting threaded rod portion into the combination change sleeve and turning
to the right (clockwise) until trim plate is snug up against stile of door. The DF59 Control Key can be removed
from the control lock assembly in a vertical or horizontal position only.