Yale YRD634 - Resetting Your Lock to Factory Defaults

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P/N YRD604-KF-ZW-0044 Rev A
Resetting Your Lock to Factory Defaults
1. Remove one battery.
2. Insert reset pin into the designated reset hole.
3. Press and hold the reset pin.
4. While holding the reset pin, reinsert battery.
5. Keep holding the reset pin for 5 more seconds.
6. Take out the reset pin.