# Setup Device Threshold Water Level
## Setup Steps Device Threshold Water Level
### 1. Open Water Level Usecase Page
On the left navigation bar, click the usecase menu. Next, click the water level usecase page, then select the device that you want to set the thershold for as shown below.
### 2. Set Threshold
On the device page click ‘Set Threshold’, then the Set Threshold pop up form will appear.
A pop up will appear as shown below. Select the parameter you want to set the threshold for.
{% hint style="info" %}
You can only set thresholds for a maximum of 3 parameters
{% endhint %}
Complete the form by filling in the **parameters, minimum value, maximum value, threshold value**. Also label and change the colour for the upper and lower bounds of the threshold as shown below.
{% hint style="info" %}
You can add a maximum of 3 threshold points
{% endhint %}
If it is appropriate then you can click ‘Save’ to save the threshold settings. If this process is successful, the result will look like the following image.
