Dell Latitude 7220 Rugged Extreme Tablet Quick Start Guide

Introduction

This document provides a quick start guide for the Dell Latitude 7220 Rugged Extreme Tablet.

Regulatory Information

This section details regulatory compliance information, including NOM (Norma Oficial Mexicana) requirements with importer details (Dell México, S.A. de C.V.) and country of origin (China), MCMC certification permitted by the Nigerian Communications Commission, and RoHS & CNS15663 environmental compliance information available at Dell.com/learn/tw/zh/twcorp1/envt-info-materials.

Safety Information

Please read the safety information that shipped with your computer. For additional safety best practices, refer to the Regulatory Compliance Homepage at Dell.com/regulatory_compliance.

Handling and Maintenance

Do not remove the computer cover unless you need to install internal accessories. For instructions on removing and replacing parts, refer to the Owner's or Service Manual at Dell.com/support.

FCC Certification Requirements

Retain filler brackets or cards that ship with your computer. Installing filler brackets or cards over empty card-slot openings is necessary to maintain FCC certification. These components prevent dust and dirt from entering the computer and maintain proper airflow for cooling.

Power Adapter Specifications

Specification	Value
Power Adapter	?
Input Voltage	100-240 V AC
Input Current (maximum)	1.3A
Input Frequency	50-60 Hz
Output Voltage	19.5V / 20V DC
Output Current	2.31 A / 2.25A
Maximum Operating Temperature	35°C (95°F)

Connecting and Powering On

Connect the power adapter or power cable to your computer and to the display, if required.
Power on the computer (and the display, if connected).

Ports and Connectors

Depending on your computer configuration, some ports or connectors may not be available.

Icon Descriptions

Icon	Description
?	Power adapter
?️	USB 2.0
?	USB 3.0/USB 3.1 Gen 1
?⚡	USB 3.0/USB 3.1 with PowerShare
?	USB 3.1 Type-C
?	eSATA
⚡	Thunderbolt
⚡?	Thunderbolt 3 port with Power Delivery (USB-C)
?	Network
?️	VGA
?️	DVI
?	HDMI
?️	DisplayPort
?️	Mini DisplayPort
?	TV-in
?️	External Graphics Port
?	Infrared (IR) emitter
?	Headphone/Audio-out
??	Headset
?	Microphone
?	Line-in
??	Line-out/Speakers: front left-right
?	Speakers: rear left-right
?	Speakers: side left-right
?	Speakers: Audio center/subwoofer
?	S/PDIF
??	Screen-rotation lock
?	SIM-card slot
?	ExpressCard slot
?️	Media-card reader
?	Security-cable slot
?	Power/Battery-status light
?	Battery-status light
?	Hard-drive activity light
?	Wi-Fi light
?	Bluetooth light

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