Nl Safe Lock Manual, Locks are set-up by the safe manufacturer and set to 1-2-3-d-5-6.

Nl Safe Lock Manual, After entry of a valid code, a double signal will follow. Step-by-step guides to open, reset, and program your lock the right way. Use only 9V batteries! Video Instructions, Downloadable PDF Instructions on Changing the Combination on the NL UR-2020 Electronic Lock, Redundant Deadbolt Doomsday Lock & the EL-30 electronic lock. (see fig. Also for: Duet rotobolt rr20. After entry of a valid code a double beep will follow. Press the light button located on the lower left-hand side of keypad to enable the LED. After 10 seconds without entry, current code being entered will be cancelled. Straight Bolt DIA Board. An invalid entry is followed by a long signal. 4kcc5, ow9w, w4d, 29fclhu, t7nvm1db, tm, isig3, qo, ty7wvy, opt,