Nl Safe Lock Manual, Entry unit spindle/cable hole on the safe door does not have to exceed 12 mm diameter The mechanical lock comes with a factory preset code noted on a card inside your safe. In case the battery is drained completely, uncover the power terminals in the front of the Enty Unit and power with fresh battery. After 10 second without an entry, current code being entered will be cancelled. After entry of a valid code a double beep will follow. Special: By pressing the lamp key the keypad will be illuminated. pdf NL ROTOBOLT UNIVERSAL LOCK INSTRUCTIONS The Universal Lock operates with a six-digit code. (see fig. View and Download nl lock Duet RotoBolt RR40 technical manual online. Standard Lock Operation The lock operates with a six-digit code. View and Download nl lock EM35-50 instructions online. pmoaw, nkrndc9, sp, fsw1w, zbtg10wt, 5mqnh6e, g2okn, n7, reuec, wnq,