> For the complete documentation index, see [llms.txt](https://support.senterasensors.com/rtk-ppk-module/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.senterasensors.com/rtk-ppk-module/operation/module-operation.md).

# Module Operation

## Operation

The RTK-PPK module is a plug and play system. It does not require any configuration of the module itself. Operation of the module is as follows:

{% stepper %}
{% step %}

### Power On Module

The module is powered via the aircraft. Complete the setup/installation instructions and then power on the aircraft to power the module. 
{% endstep %}

{% step %}

### Monitor Status LED

The LED on the top of the module will display the module's state according to the LED behavior. See the table below to understand the status indication. 
{% endstep %}
{% endstepper %}

***

## Status LED

<table><thead><tr><th width="372">RTK/PPK Module LED light</th><th>Status</th></tr></thead><tbody><tr><td><p></p><p><img src="https://880432523-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZVOsw5zLqTIEr4ErRyeO%2Fuploads%2FwqIOFkpCrqnpyPG5VeED%2Fred%20led0.jpg?alt=media&amp;token=325cef59-910e-4e5f-86bd-33d435411ebc" alt="Solid Red" data-size="original"></p></td><td>Not Ready (DO NOT FLY)</td></tr><tr><td><p></p><p><img src="https://880432523-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZVOsw5zLqTIEr4ErRyeO%2Fuploads%2FUdp8sR3pKqhwiHuKyBLF%2Fslow%20green%20led.gif?alt=media&amp;token=baeb6120-56ff-4b78-af74-c37a58b3cc17" alt="Slow Blinking Green" data-size="original"></p></td><td>Ready for PPK</td></tr><tr><td><p></p><p><img src="https://880432523-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZVOsw5zLqTIEr4ErRyeO%2Fuploads%2FWRuyFTfw1ODn8yYDZwBu%2Ffast%20green.gif?alt=media&amp;token=6ab443f8-4010-4823-802d-13008730f302" alt="Fast Blinking Green" data-size="original"></p></td><td>RTK Float Fix (Accurate)</td></tr><tr><td><p></p><p><img src="https://880432523-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZVOsw5zLqTIEr4ErRyeO%2Fuploads%2F7kERQ09u6liyeSn7O6gV%2Fgreen%20led0.jpg?alt=media&amp;token=34d43e36-c4c5-47aa-84b6-685bce507c7d" alt="Solid Green" data-size="original"></p></td><td>RTK Integer Fix (Most Accurate)</td></tr></tbody></table>