The system supports 4, 5, 6, 7 or 8 PIN Digits for each user (User or Engineer PINs). The maximum number of logical combinations/variations for each number of PIN digits can be found in the table below.
|
Number of digits |
Number of variations |
Last valid user codes |
|---|---|---|
|
4 |
10,000 |
9999 |
|
5 |
100,000 |
99999 |
|
6 |
1,000,000 |
999999 |
|
7 |
10,000,000 |
9999999 |
|
8 |
100,000,000 |
99999999 |
The maximum number of logical combinations/variations is calculated by:
10 No of digits = Number of variations (including the User or Engineer PIN)
Note: To comply with INCERT approvals, the user’s PIN code must contain more than 4 digits.
| The default Engineer PIN is 1111. See Engineer PINs for more details. |