Programming instructions
4 
The DL1200 lock provides three "security levels": Master  (can perform ALL functions), Manager  (can perform SOME program-
ming functions plus entry), and Basic User (entry only). In total, there are 104 "locations" inside the DL1200 lock: one Master 
Code, 10 Manager and 90 User Access Codes, and three "one-time entry" Service Codes. Where the Access Code is located 
will determine its security level. From the factory, all locations (except for the Master Code) are empty; each location can then be 
programmed to contain an Access Code, and these Access Codes enable Users to program and/or unlock the lock. As a visual 
aid, the 100 Manager/User Access Code locations are detailed in the grid below, with ten "Banks" (columns) of ten "Managers/
Users" (rows). Each of the 100 squares in the grid is identified by a unique two-digit location (00) through (99). Notice that these 
two digits also specify its Bank (column) and Manager/User (row) location in the grid. Also notice that all Managers are in the top 
row, their locations all ending in a zero (locations 00, 10, 20, 30 and so on through 90). Note: Use the blank grid below as a Pro-
gramming Worksheet for preparing all programming in advance. Store this worksheet in a safe place for future reference. 
Manager & User Location Worksheet 
MANAGERS 
→ 
MGR 10 
_ _ _ _ _ 
MGR 20 
_ _ _ _ _ 
MGR 30 
_ _ _ _ _ 
MGR 40 
_ _ _ _ _ 
MGR 50 
_ _ _ _ _ 
MGR 60 
_ _ _ _ _ 
MGR 70 
_ _ _ _ _ 
MGR 80 
_ _ _ _ _ 
MGR 90 
_ _ _ _ _ 
USERS 
→ 
USER 11 
_ _ _ _ _ 
USER 21 
_ _ _ _ _ 
USER 31 
_ _ _ _ _ 
USER 41 
_ _ _ _ _ 
USER 51 
_ _ _ _ _ 
USER 61 
_ _ _ _ _ 
USER 71 
_ _ _ _ _ 
USER 81 
_ _ _ _ _ 
USER 91 
_ _ _ _ _ 
USERS 
→ 
USER 12 
_ _ _ _ _ 
USER 22 
_ _ _ _ _ 
USER 32 
_ _ _ _ _ 
USER 42 
_ _ _ _ _ 
USER 52 
_ _ _ _ _ 
USER 62 
_ _ _ _ _ 
USER 72 
_ _ _ _ _ 
USER 82 
_ _ _ _ _ 
USER 92 
_ _ _ _ _ 
USERS 
→ 
USER 13 
_ _ _ _ _ 
USER 23 
_ _ _ _ _ 
USER 33 
_ _ _ _ _ 
USER 43 
_ _ _ _ _ 
USER 53 
_ _ _ _ _ 
USER 63 
_ _ _ _ _ 
USER 73 
_ _ _ _ _ 
USER 83 
_ _ _ _ _ 
USER 93 
_ _ _ _ _ 
USERS 
→ 
USER 14 
_ _ _ _ _ 
USER 24 
_ _ _ _ _ 
USER 34 
_ _ _ _ _ 
USER 44 
_ _ _ _ _ 
USER 54 
_ _ _ _ _ 
USER 64 
_ _ _ _ _ 
USER 74 
_ _ _ _ _ 
USER 84 
_ _ _ _ _ 
USER 94 
_ _ _ _ _ 
USERS 
→ 
USER 15 
_ _ _ _ _ 
USER 25 
_ _ _ _ _ 
USER 35 
_ _ _ _ _ 
USER 45 
_ _ _ _ _ 
USER 55 
_ _ _ _ _ 
USER 65 
_ _ _ _ _ 
USER 75 
_ _ _ _ _ 
USER 85 
_ _ _ _ _ 
USER 95 
_ _ _ _ _ 
USERS 
→ 
USER 16 
_ _ _ _ _ 
USER 26 
_ _ _ _ _ 
USER 36 
_ _ _ _ _ 
USER 46 
_ _ _ _ _ 
USER 56 
_ _ _ _ _ 
USER 66 
_ _ _ _ _ 
USER 76 
_ _ _ _ _ 
USER 86 
_ _ _ _ _ 
USER 96 
_ _ _ _ _ 
USERS 
→ 
USER 17 
_ _ _ _ _ 
USER 27 
_ _ _ _ _ 
USER 37 
_ _ _ _ _ 
USER 47 
_ _ _ _ _ 
USER 57 
_ _ _ _ _ 
USER 67 
_ _ _ _ _ 
USER 77 
_ _ _ _ _ 
USER 87 
_ _ _ _ _ 
USER 97 
_ _ _ _ _ 
USERS 
→ 
USER 18 
_ _ _ _ _ 
USER 28 
_ _ _ _ _ 
USER 38 
_ _ _ _ _ 
USER 48 
_ _ _ _ _ 
USER 58 
_ _ _ _ _ 
USER 68 
_ _ _ _ _ 
USER 78 
_ _ _ _ _ 
USER 88 
_ _ _ _ _ 
USER 98 
_ _ _ _ _ 
USERS 
→ 
USER 19 
_ _ _ _ _ 
USER 29 
_ _ _ _ _ 
USER 39 
_ _ _ _ _ 
USER 49 
_ _ _ _ _ 
USER 59 
_ _ _ _ _ 
USER 69 
_ _ _ _ _ 
USER 79 
_ _ _ _ _ 
USER 89 
_ _ _ _ _ 
USER 99 
_ _ _ _ _ 
MGR 00 
_ _ _ _ _ 
USER 01 
_ _ _ _ _ 
USER 02 
_ _ _ _ _ 
USER 03 
_ _ _ _ _ 
USER 04 
_ _ _ _ _ 
USER 05 
_ _ _ _ _ 
USER 06 
_ _ _ _ _ 
USER 07 
_ _ _ _ _ 
USER 08 
_ _ _ _ _ 
USER 09 
_ _ _ _ _ 
  BANK 0  BANK 1  BANK 2  BANK 3  BANK 4  BANK 5  BANK 6  BANK 7  BANK 8  BANK 9 
Each square represents a location inside the lock (excluding the Master Code and the 3 Service 
Codes). Each location can hold one "User Access Code" which can unlock the lock. 
SERVICE CODE 1  SERVICE CODE 2  SERVICE CODE 3 
MASTER CODE 
LOCK DESCRIPTION 










