# Assembly & Setup

### <mark style="color:red;">**WARNING**</mark>

<img src="https://570278281-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FUqN4sW0x2s4yh6iiT8NN%2Fuploads%2FeG87SogNhknwVCovbp2P%2Fwarning-sign%20(1).png?alt=media&#x26;token=0565d3fe-6bda-40ea-954a-ab3af0c0de47" alt="" data-size="line"> Do not install the batteries in the incorrect orientation

<img src="https://570278281-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FUqN4sW0x2s4yh6iiT8NN%2Fuploads%2FeG87SogNhknwVCovbp2P%2Fwarning-sign%20(1).png?alt=media&#x26;token=0565d3fe-6bda-40ea-954a-ab3af0c0de47" alt="" data-size="line"> Only clean the probe with recommended cleaners and sanitisers including: [StellarClean](https://www.kegland.com.au/stellarclean-pbw-powerful-brewing-wash-brewery-cleaner-beer-line-cleaner-keg-wash.html), [StellarOxy](https://www.kegland.com.au/stellaroxy-100-sodium-percarbonate.html), [StellarSan](https://www.kegland.com.au/phosphoric-acid-blend-sanitiser-500ml-starsan.html) and [Super Kill Ethyl Sanitiser Spray](https://www.kegland.com.au/ethyl-sanitiser-spray-1000ml.html)

<img src="https://570278281-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FUqN4sW0x2s4yh6iiT8NN%2Fuploads%2FeG87SogNhknwVCovbp2P%2Fwarning-sign%20(1).png?alt=media&#x26;token=0565d3fe-6bda-40ea-954a-ab3af0c0de47" alt="" data-size="line"> Do not use any non-approved probes with this Bluetooth thermometer

<img src="https://570278281-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FUqN4sW0x2s4yh6iiT8NN%2Fuploads%2FeG87SogNhknwVCovbp2P%2Fwarning-sign%20(1).png?alt=media&#x26;token=0565d3fe-6bda-40ea-954a-ab3af0c0de47" alt="" data-size="line"> Changes or modifications to this unit which are not approved by KegLand may result in warranty being void

### Assembly & Initial Start Up

{% stepper %}
{% step %}

### Battery Installation

Slid the cover off the cover off the battery compartment and then install the two supplied AAA batteries ensuring that they are installed in the correct orientation.

<figure><img src="https://570278281-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FUqN4sW0x2s4yh6iiT8NN%2Fuploads%2FRuTje8tjxCp5SzLCUcgm%2Fimage.png?alt=media&#x26;token=2eeddf35-a536-4ed2-a717-22ba85dd8ebc" alt=""><figcaption></figcaption></figure>

Once the batteries have been installed the device should beep and the screen should automatically power on
{% endstep %}

{% step %}

### Power ON/OFF

To power the device ON/OFF, hold down the button for at least 3 seconds.
{% endstep %}

{% step %}

### Temperature Probe Installation

Plug the probe into the 3.5mm female jack on the RAPT Bluetooth Thermometer.&#x20;

When the temperature probe is plugged into the device the display will show the temperature measured by the probe.

If three dashes are shown on the display then this means that the temperature probe may be unplugged or faulty.
{% endstep %}
{% endstepper %}

<figure><img src="https://570278281-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FUqN4sW0x2s4yh6iiT8NN%2Fuploads%2FEiTbfZFDzJXaOJNCaymp%2Fimage.png?alt=media&#x26;token=43984e62-3fb5-42c8-ba1e-a8af43dc9227" alt=""><figcaption></figcaption></figure>

### Operation Instructions

1. Install the batteries and temperature probe and remove the black plastic tip on the probe before use
2. Bond the device with your RAPT Temperature Controller, RAPT Fermentation Chamber Controller or Gen 4 BrewZilla. Bonding instructions are shown below
3. Submerge the temperature probe into the liquid you wish to measure. The temperature measured by your RAPT Bluetooth thermometer will then automatically transmit to your bonded device
4. Set the RAPT Bluetooth Thermometer to be the controlling temperature sensor for your BrewZilla or RAPT Temperature Controller or Fermentation Chamber
5. **Sleep Mode - Gen 1 only.** The device will enter “Sleep Mode” after 10 minutes of inactivity. While in sleep mode **BLE** will be shown on the display to conserve battery. **While in Sleep Mode the device will still transmit data via Bluetooth to any bonded devices.**

   Press the button to wake the device up and show the measured temperature on the display.

   Gen 2 units will display the current temperature until the [auto-off timer](https://docs.rapt.io/equipment/rapt-bluetooth-thermometer/settings) has been met.