After you have received your Security Token by registered post, complete the following steps below to activate it and get access to your accounts. (Note that the security token activation is a one time process)
Step 1:
Step 2:
Enter the Internet Banking Username, previously created and press 'Continue'

Step 3:
Input your Password and click on 'Continue', as illustrated below:

Step 4:
Click on 'Continue' when you get below screen:

Step 5:
From the screen below, you will need to input the following:

Then press on the 'Continue' button to complete the Security Token activation process.