How to Program Neutral Tokens (Keys) Using a P80 Mifare Plus Reader
This article shows you how to program neutral tokens (keys) online using a P80 Mifare Plus reader.
Watch the video below to see what happens to the LEDs when you present a neutral token to a P80 Mifare Plus reader.
We've broken down the steps for you below so you can refer back to these at any time:
| Step 1 | Present the ‘Event token' to the reader first. The LED on the reader will display solid green, and when you remove the token after 5 seconds the LED will turn off. |
| Step 2 | Then, you may present the ‘Neutral tokens’. Each time you present a token the LED will turn solid red and then turn off once removed. |
| Step 3 | After all 3 keys have been presented, you need to present the original ‘Event token’ at this point the reader LED will go out and normal operation will resume. |