South Africa’s Nuclear Weapons Storage Vault—Images Figs 3a-b

Figures 3a-3b show the inner control panel and a close-up showing the status of the ten doors of the inner vaults. For example, the close-up shows the status of the different locks on each vault door. The far left section is headed “Door Call” and has one indicator light per door; the center section is labeled “Lock Module Call” and has two indicators per door; and the far right section is “Access” and has three lights per door, marked L1, L2, and L3. The display in the blue area says “Enter Security Code + < CP >.”

Figure 3a

Figure 3b