====== Code reader status ======

|< 600px  150px >|
|  {{ :en:sg3:code_1.png?nolink |}}  | **Code reader disabled**                                              |
| :::                                | No entry code required.                                               |
| :::                                | :::                                                                   |
|  {{ :en:sg3:code_2.png?nolink |}}  | **Code reader idle**                                                  |
| :::                                | Entry code required but reader not enabled.                           |
| :::                                | :::                                                                   |
|  {{ :en:sg3:code_3.png?nolink |}}  | **Code reader pending**                                               |
| :::                                | Entry code required and reader enabled.                               |
| :::                                | :::                                                                   |
|  {{ :en:sg3:code_4.png?nolink |}}  | **L1 access code read**                                               |
| :::                                | Entry allowed if other conditions for L1 users are met.               |
| :::                                | :::                                                                   |
|  {{ :en:sg3:code_5.png?nolink |}}  | **L2 access code read**                                               |
| :::                                | Entry allowed if other conditions for L1 users are met.               |
| :::                                | :::                                                                   |
|  {{ :en:sg3:code_6.png?nolink |}}  | **UL access code read**                                               |
| :::                                | Entry is allowed regardless of the status of other entry conditions.  |
| :::                                | :::                                                                   |
|  {{ :en:sg3:code_7.png?nolink |}}  | **Unauthorized access code read**                                     |
| :::                                | Unauthorized code read, no entry allowed.                             |
| :::                                | :::                                                                   |