# Atom Help Centre

> Find advice from the Atom team:

## Terminal Guides & Troubleshooting 

- [PAX A920 Quick Start Guide](https://help.atomhq.com/en/articles/9565898-pax-a920-quick-start-guide.md): This guide will help you understand how to use your PAX A920 mobile terminal.
- [PAX A920 Quick Setup Guide](https://help.atomhq.com/en/articles/9737537-pax-a920-quick-setup-guide.md)
- [PAX A920Pro Quick Setup Guide](https://help.atomhq.com/en/articles/10207264-pax-a920pro-quick-setup-guide.md)