> For the complete documentation index, see [llms.txt](https://conservation-x-labs-1.gitbook.io/sentinel-multi-language/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://conservation-x-labs-1.gitbook.io/sentinel-multi-language/in-the-field/setup-before-deployment.md).

# Setup: Before Deployment

1. Fully charge batteries
2. Load **charged** batteries into Sentinel and Camera

{% hint style="info" %}
Sentinel can take anywhere from 2-7 batteries (if you have a battery extension)
{% endhint %}

{% hint style="warning" %}
**ONLY USE FULLY CHARGED BATTERIES**
{% endhint %}

3. Check your Sentinel

* Check it turns on! (and then turn it off)
* Micro SD card is inserted
* Batteries are secured with strap (on right side)
* No internal cables are loose

3. Set your camera settings! You dont want to have to do this in the field

* Date/Time (this is very important)
* Camera Name
* Trigger Settings (don't use timelapse)
* Photo Mode (no video)
* **If Reconyx - enable Loop Record with** [**custom Sentinel firmware**](/sentinel-multi-language/in-the-field/loading-custom-reconyx-firmware.md)

{% hint style="info" %}
See our guide to [deploying a camera trap](/sentinel-multi-language/in-the-field/deploying-a-camera-trap.md). 
{% endhint %}

4. Check you have everything.

* Sentinels
* Cameras
* SD card cables \[Spypoint] (+50% extra spare)
* Mounting straps/cables 
* Satellite Antennas 
* Optional (Laptop + SD card reader (to read data off cards))

{% hint style="warning" %}
Don't travel with antennas installed on Sentinels, as this can damage the antenna connection.
{% endhint %}

{% hint style="info" %}
If possible, bring more Sentinels/Cameras than necessary so you don't have to troubleshoot in the field!
{% endhint %}


---

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