Zebra TC52 TC52 Product Reference Guide

TC52

Touch Computer

Product Reference Guide

for Android™ 11

MN-004224-01EN Rev A

ZEBRA and the stylized Zebra head are trademarks of Zebra Technologies Corporation, registered in many
jurisdictions worldwide. Google, Android, Google Play and other marks are trademarks of Google LLC. All
other trademarks are the property of their respective owners. ©2021 Zebra Technologies Corporation and/
or its affiliates. All rights reserved.

Information in this document is subject to change without notice. The software described in this document
is furnished under a license agreement or nondisclosure agreement. The software may be used or copied
only in accordance with the terms of those agreements.

For further information regarding legal and proprietary statements, please go to:

SOFTWARE: zebra.com/linkoslegal.
COPYRIGHTS: zebra.com/copyright.
WARRANTY: zebra.com/warranty.
END USER LICENSE AGREEMENT: zebra.com/eula.

Terms of Use

Proprietary Statement

This manual contains proprietary information of Zebra Technologies Corporation and its subsidiaries
(“Zebra Technologies”). It is intended solely for the information and use of parties operating and
maintaining the equipment described herein. Such proprietary information may not be used, reproduced,
or disclosed to any other parties for any other purpose without the express, written permission of Zebra
Technologies.

Copyright

Product Improvements

Continuous improvement of products is a policy of Zebra Technologies. All specifications and designs are
subject to change without notice.

Liability Disclaimer

Zebra Technologies takes steps to ensure that its published Engineering specifications and manuals are
correct; however, errors do occur. Zebra Technologies reserves the right to correct any such errors and
disclaims liability resulting therefrom.

Limitation of Liability

In no event shall Zebra Technologies or anyone else involved in the creation, production, or delivery of the
accompanying product (including hardware and software) be liable for any damages whatsoever (including,
without limitation, consequential damages including loss of business profits, business interruption, or loss
of business information) arising out of the use of, the results of use of, or inability to use such product, even
if Zebra Technologies has been advised of the possibility of such damages. Some jurisdictions do not allow
the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may
not apply to you.

Contents

About This Guide............................................................................................................................................13

Configurations......................................................................................................................................... 13

Notational Conventions........................................................................................................................13

Icon Conventions................................................................................................................................... 14

Service Information................................................................................................................................14

Determining Software Version...........................................................................................................14

Determining the Serial Number.........................................................................................................15

Getting Started................................................................................................................................................16

Unpacking the Device..........................................................................................................................16

Features.................................................................................................................................................... 17

Setting Up the Device..........................................................................................................................18

Installing a microSD Card............................................................................................................19

Installing the Battery.................................................................................................................... 20

Charging the Battery.....................................................................................................................21

Charging Indications......................................................................................................................21

Replacing the Battery..........................................................................................................................22

Replacing the microSD Card............................................................................................................. 23

Using the Device........................................................................................................................................... 25

Home Screen......................................................................................................................................... 25

Setting the Home Screen Rotation..........................................................................................27

Status Bar........................................................................................................................................ 27

Managing Notifications................................................................................................................30

Opening the Quick Access Panel............................................................................................30

3

Contents

Editing Icons on the Quick Settings Bar................................................................................ 32

Battery Management............................................................................................................................32

Low Battery Notification..............................................................................................................33

Turning Off the Radios................................................................................................................ 33

Interactive Sensor Technology......................................................................................................... 33

Waking the Device............................................................................................................................... 34

USB Communication............................................................................................................................ 34

Transferring Files...........................................................................................................................34

Transferring Photos...................................................................................................................... 34

Disconnecting from the Host Computer.................................................................................35

Settings............................................................................................................................................................36

Accessing Settings............................................................................................................................... 36

Display Settings.....................................................................................................................................36

Setting the Screen Brightness Automatically........................................................................36

Setting the Screen Brightness Manually................................................................................ 36

Setting Night Light........................................................................................................................ 37

Setting Screen Rotation...............................................................................................................37

Setting Screen Timeout...............................................................................................................37

Setting Lock Screen Notifications............................................................................................ 38

Setting Font Size...........................................................................................................................38

Setting Display Size......................................................................................................................38

Notification LED Brightness Level............................................................................................ 38

Setting Touch Panel Mode.........................................................................................................39

Setting Date and Time........................................................................................................................ 39

General Sound Setting........................................................................................................................40

Sound Options............................................................................................................................... 40

Zebra Volume Controls...............................................................................................................40

Setting Wake-Up Sources................................................................................................................... 41

Remapping a Button............................................................................................................................. 41

Remappable Keys.................................................................................................................................42

Keyboards............................................................................................................................................... 42

Keyboard Configuration.............................................................................................................. 42

Using the Android and Gboard Keyboards........................................................................... 43

4

Contents

Enterprise Keyboard.....................................................................................................................43

Language Usage................................................................................................................................... 44

Changing the Language Setting...............................................................................................44

Adding Words to the Dictionary............................................................................................... 44

Notifications............................................................................................................................................ 44

Setting App Notifications............................................................................................................45

Viewing Notifications....................................................................................................................45

Controlling Lock Screen Notifications.....................................................................................45

Enabling Blink Light......................................................................................................................46

Applications.....................................................................................................................................................47

Installed Applications........................................................................................................................... 47

Accessing Apps............................................................................................................................. 48

Switching Between Recent Apps............................................................................................. 48

Battery Manager....................................................................................................................................49

Opening Battery Manager..........................................................................................................49

Battery Manager Information Tab............................................................................................ 49

Battery Manager Swap Tab........................................................................................................ 51

Camera......................................................................................................................................................51

Taking Photos................................................................................................................................. 51

Taking a Panoramic Photo......................................................................................................... 53

Recording Videos..........................................................................................................................53

Photo Settings................................................................................................................................55

Video Settings................................................................................................................................57

DWDemo................................................................................................................................................. 58

DWDemo Icons..............................................................................................................................59

Selecting a Scanner..................................................................................................................... 59

PTT Express Voice Client...................................................................................................................59

PTT Express User Interface....................................................................................................... 60

PTT Audible Indicators................................................................................................................. 61

PTT Notification Icons...................................................................................................................61

Enabling PTT Communication....................................................................................................61

Selecting a Talk Group............................................................................................................... 62

PTT Communication..................................................................................................................... 62

5

Contents

Creating a Group Call..................................................................................................................62

Responding with a Private Response..................................................................................... 63

Disabling PTT Communication..................................................................................................63

RxLogger..................................................................................................................................................63

RxLogger Configuration.............................................................................................................. 63

Configuration File..........................................................................................................................63

Enabling Logging.......................................................................................................................... 64

Disabling Logging......................................................................................................................... 64

Extracting Log Files......................................................................................................................64

Backing Up Data........................................................................................................................... 64

RxLogger Utility............................................................................................................................. 64

Data Capture.................................................................................................................................................. 66

Imaging.....................................................................................................................................................66

Digital Camera....................................................................................................................................... 66

Operational Modes............................................................................................................................... 67

Scanning Considerations.................................................................................................................... 67

Scanning with Internal Imager.......................................................................................................... 68

Scanning with Internal Camera.........................................................................................................69

Scanning with the RS507/RS507X Hands-Free Imager.............................................................70

Scanning with the RS6000 Bluetooth Ring Scanner.................................................................. 73

Scanning with the RS5100 Ring Scanner.......................................................................................75

Scanning with the DS3678 Bluetooth Scanner............................................................................ 77

Scanning with the LI3678 Linear Imager....................................................................................... 79

Scanning with the DS2278 Digital Scanner..................................................................................80

Scanning with the DS8178 Digital Scanner.................................................................................... 81

Pairing a Bluetooth Ring Scanner....................................................................................................82

Pairing in SSI Mode Using Near Field Communication......................................................83

Pairing in HID Mode Using Near Field Communication.....................................................83

Pairing Using Simple Serial Interface (SSI)............................................................................ 84

Pairing Using Bluetooth Human Interface Device............................................................... 85

Pairing a Bluetooth Scanner..............................................................................................................86

Pairing Using Simple Serial Interface......................................................................................86

Pairing Using Bluetooth Human Interface Device............................................................... 86

6

Contents

DataWedge............................................................................................................................................. 87

Enabling DataWedge....................................................................................................................87

Disabling DataWedge.................................................................................................................. 87

Supported Decoders....................................................................................................................88

Wireless........................................................................................................................................................... 96

Wireless Local Area Network............................................................................................................96

Connecting to a Wi-Fi Network.................................................................................................97

Removing a Wi-Fi Network.........................................................................................................97

WLAN Configuration.....................................................................................................................97

Bluetooth................................................................................................................................................102

Adaptive Frequency Hopping..................................................................................................102

Security........................................................................................................................................... 103

Bluetooth Profiles........................................................................................................................ 103

Bluetooth Power States.............................................................................................................104

Bluetooth Radio Power..............................................................................................................104

Enabling Bluetooth......................................................................................................................105

Disabling Bluetooth.....................................................................................................................105

Discovering Bluetooth Device(s)............................................................................................. 105

Changing the Bluetooth Name................................................................................................105

Connecting to a Bluetooth Device.........................................................................................106

Selecting Profiles on the Bluetooth Device.........................................................................106

Unpairing a Bluetooth Device................................................................................................. 106

Cast..........................................................................................................................................................106

Near Field Communication...............................................................................................................106

Reading NFC Cards.................................................................................................................... 107

Sharing Information Using NFC...............................................................................................108

Enterprise NFC Settings............................................................................................................108

Accessories.................................................................................................................................................... 110

Device Accessories............................................................................................................................. 110

Main Battery Charging........................................................................................................................ 113

Spare Battery Charging...................................................................................................................... 113

7

Contents

Charging Temperature........................................................................................................................114

1-Slot USB Cradle................................................................................................................................. 114

Setup................................................................................................................................................ 115

Charging the Device in the Cradle......................................................................................... 116

Inserting a TC5X with Rugged Boot into Cradle.................................................................117

1-SlotWorkstation Docking Cradle.................................................................................................. 117

Setup................................................................................................................................................ 119

Ethernet Settings......................................................................................................................... 120

Scanner Setup............................................................................................................................... 121

Security........................................................................................................................................... 122

Using the Workstation Cradle..................................................................................................122

Changing Monitor Resolution.................................................................................................. 122

Charging the Device in the Cradle........................................................................................ 122

Inserting a TC5X with Rugged Boot into Cradle................................................................ 123

2-Slot USB/Ethernet Cradle..............................................................................................................123

Setup............................................................................................................................................... 125

Ethernet Settings......................................................................................................................... 125

Inserting a TC5X with Rugged Boot into Cradle................................................................ 129

Charging the Device in the Cradle........................................................................................ 129

4-Slot Charge Only Cradle with Battery Charger.......................................................................130

Setup............................................................................................................................................... 132

Charging the Device in the Cradle.........................................................................................132

Inserting a TC5X with Rugged Boot into Cradle................................................................ 133

5-Slot Charge Only Cradle............................................................................................................... 133

Setup............................................................................................................................................... 135

Charging the Device in the Cradle........................................................................................ 135

Inserting a TC5X with Rugged Boot into Cradle................................................................ 136

5-Slot Ethernet Cradle....................................................................................................................... 136

Setup............................................................................................................................................... 138

Daisy-chaining Ethernet Cradles............................................................................................. 138

Ethernet Settings......................................................................................................................... 139

Charging the Device in the Cradle..........................................................................................141

Inserting a TC5X with Rugged Boot into Cradle................................................................ 142

Establishing Ethernet Connection...........................................................................................142

8

Contents

4-Slot Battery Charger....................................................................................................................... 143

Single Charger Setup................................................................................................................. 143

Two Charger Setup.....................................................................................................................144

Charging Spare Batteries..........................................................................................................146

Rugged Boot......................................................................................................................................... 147

Installation.......................................................................................................................................147

Installing Plastic Stylus...............................................................................................................148

Charging with Cradles................................................................................................................149

Basic Hand Strap Kit.......................................................................................................................... 150

Installation....................................................................................................................................... 151

Removal..........................................................................................................................................152

2.5 mm Audio Adapter......................................................................................................................152

3.5 mm Audio Adapter...................................................................................................................... 153

Rugged Charge/USB Cable............................................................................................................. 155

Connecting Rugged Charge/USB Cable to Device........................................................... 155

Connecting to TC5X with Rugged Boot............................................................................... 156

USB Communication................................................................................................................... 157

Charging the Device...................................................................................................................157

Disconnecting the Rugged Charge/USB Cable..................................................................158

Trigger Handle..................................................................................................................................... 159

Installing the Rugged Boot....................................................................................................... 159

Removing the Device from the Trigger Handle...................................................................161

Installing the Optional Lanyard................................................................................................162

Inserting the Device into the Trigger Handle......................................................................163

Power Supply........................................................................................................................................164

5-Slot Cradle Rack Installation........................................................................................................ 164

4-Slot Battery Chargers Rack Installation.....................................................................................167

Rack Mount Installation......................................................................................................................170

Wall Installation.....................................................................................................................................173

Bottom Tray Assembly............................................................................................................... 173

Mountingthe Bracket..................................................................................................................174

Application Deployment..............................................................................................................................176

Security................................................................................................................................................... 176

9

Contents

Secure Certificates...................................................................................................................... 176

Installing a Secure Certificate.................................................................................................. 176

Configuring Credential Storage Settings...............................................................................177

Android Development Tools.............................................................................................................177

Android Development Workstation.........................................................................................177

Enabling Developer Options.....................................................................................................177

EMDK for Android........................................................................................................................178

StageNow for Android................................................................................................................178

GMS Restricted.............................................................................................................................179

ADB USB Setup........................................................................................................................... 179

Application Installation Methods.....................................................................................................180

Installing Applications Using the USB Connection............................................................ 180

Installing Applications Using the Android Debug Bridge..................................................181

Installing Applications Using Wireless ADB.......................................................................... 181

Installing Applications Using a microSD Card.....................................................................183

Uninstalling an Application....................................................................................................... 184

Android System Update.................................................................................................................... 184

Performing a System Update Using microSD Card...........................................................184

Performing a System Update Using ADB.............................................................................185

Performing a System Update Using Wireless ADB........................................................... 186

Verifying System Update Installation..................................................................................... 187

Android-Enterprise Reset.................................................................................................................. 187

Performing an Enterprise Reset Using microSD Card...................................................... 188

Performing an Enterprise Reset Using ADB........................................................................ 188

Performing an Enterprise Reset Using Wireless ADB.......................................................189

Android Factory Reset........................................................................................................................191

Performing a Factory Reset Using microSD Card...............................................................191

Performing a Factory Reset Using ADB................................................................................192

Performing a Factory Reset Using Wireless ADB.............................................................. 193

Android Storage...................................................................................................................................194

Random Access Memory.......................................................................................................... 195

Internal Storage............................................................................................................................195

External Storage.......................................................................................................................... 196

Enterprise Folder..........................................................................................................................197

10

Contents

Managing Apps.................................................................................................................................... 197

App Details.................................................................................................................................... 197

Managing Downloads.........................................................................................................................198

Maintenance and Troubleshooting........................................................................................................... 199

Maintaining the Device......................................................................................................................199

Display Best Practices....................................................................................................................... 199

Best Practices for Enterprise Mobile Computing Devices Operating in Hot

Environments and Direct Sunlight............................................................................................200

Battery Safety Guidelines................................................................................................................ 200

Cleaning Instructions..........................................................................................................................201

Cleaning and Disinfecting Guidelines................................................................................... 201

Approved Cleaning and Disinfectant Agents.....................................................................202

Approved Cleaning and Disinfectant Agents for TC52-HC............................................202

Special Cleaning Notes............................................................................................................202

Cleaning Frequency...................................................................................................................202

Cleaning the Device..................................................................................................................203

Cleaning Cradle Connectors...................................................................................................204

Troubleshooting..................................................................................................................................204

Resetting the Device.................................................................................................................204

Device Troubleshooting........................................................................................................... 205

1-Slot Charge Only Cradle Troubleshooting....................................................................... 207

1-Slot Workstation Docking Cradle Troubleshooting........................................................208

2-Slot USB/Ethernet Cradle Troubleshooting.................................................................... 209

5-Slot Charge Only Cradle Troubleshooting....................................................................... 210

5-Slot Ethernet Cradle Troubleshooting...............................................................................210

4-Slot Battery Charger Troubleshooting................................................................................211

Technical Specifications..............................................................................................................................213

SE4710 Decode Distances................................................................................................................213

I/O Connector Pin-Outs..................................................................................................................... 214

1-Slot Charge Only Cradle Technical Specifications................................................................. 214

1-Slot Workstation Docking Cradle Technical Specifications..................................................215

11

Contents

2-Slot USB/Ethernet Cradle Technical Specifications...............................................................216

4-Slot Charge Only Cradle with Battery Charger Technical Specifications.........................216

5-Slot Charge Only Cradle Technical Specifications.................................................................217

5-Slot Ethernet Cradle Technical Specifications........................................................................ 218

4-Slot Battery Charger Technical Specifications........................................................................ 218

Trigger Handle Technical Specifications......................................................................................219

Rugged Charge/USB Cable Technical Specifications.............................................................. 219

12

About This Guide

About This Guide

This guide provides information about setting up and using the TC52touch computers. Some screens
shown in this guide may differ from the actual screens shown on the device.

Configurations

This guide covers the following configurations:

Table 1Configurations

Configuration Radios Display Memory Data Capture

TC520K-1 WLAN: 802.11

a/b/g/n//ac/
d/h/i/r/k/v3/
w WPAN:
Bluetooth v5.0
Low Energy

TC520K-1 WLAN: 802.11

a/b/g/n//ac/
d/h/i/r/k/v3/
w WPAN:
Bluetooth v5.0
Low Energy

Notational Conventions

The following conventions are used in this document:

• Bold text is used to highlight the following:

• Dialog box, window, and screen names

• Drop-down list and list box names

• Checkbox and radio button names

5.0” High
Definition
(1280 x 720)
LCD

5.0” High
Definition
(1280 x 720)
LCD

4 GB RAM / 32
GB Flash

4 GB RAM / 32
GB Flash

Options

2D imager
(SE-4710) and
integrated NFC

2D imager
(SE-4710) and
integrated NFC

Operating

System

Android­based,Google
™ Mobile
Services (GMS)
11

Android-based,
AOSP 11 (China
only)

• Icons on a screen

• Key names on a keypad

• Button names on a screen

13

• Bullets (•) indicate:

• Action items

• List of alternatives

• Lists of required steps that are not necessarily sequential.

• Sequential lists (for example, those that describe step-by-step procedures) appear as numbered lists.

Icon Conventions

The documentation set is designed to give the reader more visual clues. The following graphic icons are
used throughout the documentation set.

NOTE: The text here indicates information that is supplemental for the user to know and that is
not required to complete a task.The text here indicates information that is important for the user
to know.

IMPORTANT: The text here indicates information that is important for the user to know.

CAUTION: If the precaution is not heeded, the user could receive a minor or moderate injury.

About This Guide

WARNING: If danger is not avoided, the user CAN be seriously injured or killed.

DANGER: If danger is not avoided, the user WILL be seriously injured or killed.

Service Information

If you have a problem with your equipment, contact Zebra Global Customer Support for your region.
Contact information is available at: zebra.com/support.

When contacting support, please have the following information available:

• Serial number of the unit

• Model number or product name

• Software type and version number

Zebra responds to calls by email, telephone, or fax within the time limits set forth in support agreements.

If your problem cannot be solved by Zebra Customer Support, you may need to return your equipment for
servicing and will be given specific directions. Zebra is not responsible for any damages incurred during
shipment if the approved shipping container is not used. Shipping the units improperly can possibly void
the warranty.

If you purchased your Zebra business product from a Zebra business partner, contact that business partner
for support.

Determining Software Version

Before contacting Customer Support, determine the current software version on your device.

1.

Swipe down from the Status bar with two fingers to open the Quick Access panel, and then touch .

14

About This Guide

2. Touch About phone.

3. Scroll to view the following information:

• Device name

• Battery information

• Emergency information

• SW components

• Legal information

• Model & hardware

• Android version

• Android security patch level

• Google Play system update

• Kernel version

• Build number

Determining the Serial Number

Before contacting Customer Support, determine the serial number of your device.

1. Touch About phone.

2. Touch Model & hardware.

15

Getting Started

Getting Started

This section provides information for getting the device up and running for the first time.

Unpacking the Device

Unpacking the device from the box.

1. Carefully remove all protective material from the device and save the shipping container for later
storage and shipping.

2. Verify that the following were received:

• Touch computer

• >15.48 Watt hours (typical) / >4,150 mAh PowerPrecision+ Lithium-ion battery

• Regulatory Guide.

3. Inspect the equipment for damage. If any equipment is missing or damaged, contact the Global
Customer Support center immediately.

4. Prior to using the device for the first time, remove the protective shipping film that covers the scan
window, display and camera window.

16

Features

1

2

3

4

5

6

7

8

9

10

11

12

8

13

14

Getting Started

This section lists the features of the TC52 touch computer.

Figure 1Front View

Number Item Description

1 Front camera Takes photos and videos.

2 Receiver Use for audio playback in Handset mode.

3 Data capture LED Indicates data capture status.

4 Microphone Use for communications in Speakerphone mode.

5 Proximity sensor Determines proximity for turning off display when in handset mode.

6 Light sensor Determines ambient light for controlling display backlight intensity.

7 Charging/

notification LED

8 ActiveEdge Touch

Zone

Indicates battery charging status while charging and application generated
notifications.

Programmable dynamic soft key positioned near the perimeter of the
display for one-touch access to a frequently used application or function.

9 Touch screen Displays all information needed to operate the device.

10 Speakers Provides audio output for video and music playback. Provides audio in

speakerphone mode.

11 Interface

connector

12 Microphone Use for communications in Handset mode.

Provides USB host and client communications, audio and device charging
via cables and accessories.CAUTION: Do not remove the interface
connector to ensure proper device sealing.

13 Scan button Initiates data capture (programmable).

14 PTT Button Initiates push-to-talk communications (programmable).

17

Getting Started

2

1

4

5

6

7

8

9

10

11

3

12

13

4

Figure 2Rear View

Table 2Rear View

Number Item Description

1 Battery >15.48 Watt hours (typical) / > 4,150 mAh PowerPrecision+ Lithium-ion

battery.

2 Basic hand

Provides mounting point for Basic Hand Strap accessory.

strap mount

3 NFC antenna Provides communication with other NFC-enabled devices.

4 Scan button Initiates data capture (programmable).

5 Battery release

Press to remove the battery.

latches

6 Volume up/

Increase and decrease audio volume (programmable).

down button

7 Rear camera Takes photos and videos.

8 Camera flash Provides illumination for the camera.

9 Power button Turns the display on and off. Press and hold to reset the device, power off or

swap battery.

10 Microphone Use for noise cancellation.

11 Exit window Provides data capture using the imager.

12 Headset jack For audio output to headset.

13 Programmable

Programmable.

button

Setting Up the Device

To start using the device for the first time:

1. Install a micro secure digital (SD) card (optional).

2. Install hand strap (optional).

18

3. Install the battery.

4. Charge the device.

5. Power on the device.

Installing a microSD Card

The microSD card slot provides secondary non-volatile storage. The slot is located under the battery pack.
Refer to the documentation provided with the card for more information, and follow the manufacturer’s
recommendations for use.

CAUTION—ESD: Follow proper electrostatic discharge (ESD) precautions to avoid damaging the
microSD card. Proper ESD precautions include, but are not limited to, working on an ESD mat and
ensuring that the operator is properly grounded.

1. Lift the access door.

Getting Started

2. Slidethe microSD card holder to the unlock position.

3. Lift the microSD card holder.

4. Insert the microSD card into the card holder door ensuring that the card slides into the holding tabs on

each side of the door.

19

Getting Started

5. Close the microSD card holder and lock into position.

CAUTION: Access door must be replaced and securely seated to ensure proper device sealing.

6. Re-install the access door.

Installing the Battery

This section describes how to install the battery into the TC52 device.

NOTE: User modification of the device, particularly in the battery well, such as labels, asset
tags, engravings, stickers, etc., may compromise the intended performance of the device or
accessories. Performance levels such as sealing (Ingress Protection (IP)), impact performance
(drop and tumble), functionality, temperature resistance, etc. could be effected. DO NOT put any
labels, asset tags, engravings, stickers, etc. in the battery well.

1. Insert the battery, bottom first, into the battery compartment in the back of the device.

2. Press the battery down until it snaps into place.

20

Charging the Battery

Before using the device for the first time, charge the main battery until the green Charging/Notification light
emitting diode (LED) remains lit. To charge the device use a cable or a cradle with the appropriate power
supply.

For information about the accessories available for the device see Accessories for more information. The
battery charges from fully depleted to 90% in approximately 2.5 hours, and from fully depleted to 100% in
approximately three hours.

NOTE:

In many cases the 90% charge provides plenty of charge for daily use. A full 100% charge lasts
for approximately 14 hours of use.

To achieve the best fast charging results use only Zebra charging accessories and batteries.
Charge batteries at room temperature with the device in sleep mode.

Charge batteries in temperatures from 5°C to 40°C (41°F to 104°F). The device or accessory always
performs battery charging in a safe and intelligent manner. At higher temperatures (for example:
approximately +37°C (+98°F)) the device or accessory may for small periods of time alternately enable and
disable battery charging to keep the battery at acceptable temperatures. The device or accessory indicates
when charging is disabled due to abnormal temperatures via its LED and a notification appears on the
display.

Getting Started

To charge the main battery:

1. Connect the charging accessory to the appropriate power source.

2. Insert the device into a cradle or attach to a cable. The device turns on and begins charging. The

Charging/Notification LED blinks amber while charging, then turns solid green when fully charged.

Charging Indications

The charging/notification LED indicates charging status.

Table 3Charging/Notification LED Charging Indicators

State LED Indications

Off Device is not charging. Device is not inserted correctly in the

Slow Blinking Amber

(1 blink every 4
seconds)

Slow Blinking Red

(1 blink every 4
seconds)

cradle or connected to a power source. Charger/cradle is not
powered.

Device is charging.

Device is charging but the battery is at end of useful life.

Solid Green Charging complete.

Solid Red Charging complete but the battery is at end of useful life.

21

Getting Started

Table 3Charging/Notification LED Charging Indicators (Continued)

State LED Indications

Fast Blinking Amber

(2 blinks/second)

Fast Blinking Red

(2 blinks/second)

Replacing the Battery

Replacing the battery in the TC52 device.

NOTE: User modification of the device, particularly in the battery well, such as labels, asset
tags, engravings, stickers, etc., may compromise the intended performance of the device or
accessories. Performance levels such as sealing (Ingress Protection (IP)), impact performance
(drop and tumble), functionality, temperature resistance, etc. could be effected. DO NOT put any
labels, asset tags, engravings, stickers, etc. in the battery well.

Charging error, e.g.:

• Temperature is too low or too high.

•

• Charging has gone on too long without completion (typically
eight hours).

•

Charging error but the battery is at end of useful life., e.g.:

• Temperature is too low or too high.

• Charging has gone on too long without completion (typically
eight hours).

CAUTION: Do not add or remove microSD card during battery replacement.

1. Press the Power button until the menu appears.

2. Touch Battery Swap.

3. Follow the on-screen instructions.

WARNING: Do not remove the battery until after the red LED completely turns off. This may

result in loss of data.

4. Wait for the red LED to completely turn off.

5. If hand strap is attached, remove hand strap.

22

6. Press the two battery latches in.

7. Lift the battery from the device.

Getting Started

CAUTION: Replace the battery within 75 seconds. After 75 seconds the device reboots and data
may be lost.

8. Insert the replacement battery, bottom first, into the battery compartment in the back of the device.

9. Press the battery down until the battery release latches snap into place.

10. Replace the hand strap, if required.

11. Press the Power button to turn on the device.

Replacing the microSD Card

Use these procedures to replacea microSD card.

To replace the microSD card:

1. Press the Power button until the menu appears.

2. Touch Power off.

3. Touch OK.

4. If hand strap is attached, slide the hand strap clip up toward the top of the device and then lift.

5. Press the two battery latches in.

23

Getting Started

6. Lift the battery from the device.

7. Lift the access door.

8. Remove microSD card from the holder.

9. Insert the replacement microSD card.

CAUTION: Access door must be replaced and securely seated to ensure proper device sealing.

10. Replace the access door.

11. Insert the battery, bottom first, into the battery compartment in the back of the device.

12. Press the battery down until the battery release latches snap into place.

13. Replace the hand strap, if required.

14. Press and hold the Power button to turn on the device.

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Using the Device

Using the Device

This section explains how to use your device.

Home Screen

Turn on the device to display the Home screen. Depending on how your system administrator configured
your device, your Home screen may appear differently than the graphics in this section.

After a suspend or screen time-out, the Home screen displays with the lock slider. Touch the screen and
slide up to unlock. The Home screen provides four additional screens to place widgets and shortcuts.
Swipe the screen left or right to view the additional screens.

NOTE: By default, AOSP devices do not have the same icons on the Home screen as GMS
devices. Icons are shown below for example only.

Home screen icons can be configured by the user and may look different than shown.

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Figure 3Home Screen

Using the Device

1 Status bar Displays the time, status icons (right side), and notification icons

(left side).

2 Widgets Launches stand-alone apps that run on the Home screen.

3 Shortcut icons Opens apps installed on the device.

4 Folder Contains apps.

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Using the Device

5 Back Displays the previous screen.

6 Home Displays the home screen.

7 Recent Displays recently used applications.

Setting the Home Screen Rotation

By default, the Home screen rotation is disabled.

NOTE: Auto-rotate must be enabled in the Quick Access panel or in Settings before the Home
Screen Rotation setting can be used.

1. Touch and hold anywhere on the Home screen until the options appear.

2. Touch Home settings.

3. Touch the Allow Home screen rotation switch.

4. Touch Home.

5. Rotate the device.

Status Bar

The Status bar displays the time, notification icons (left side), and status icons (right side).

If there are more notifications than can fit in the Status bar, a dot displays indicating that more notifications
exist. Swipe down from the Status bar to open the Notification panel and view all notifications and status.

Figure 4Notifications and Status Icons

1 Notification icons

2 Status icons

Notification Icons

Notification icons indicate app events and messages.

Table 4Notification Icons

Icon Description

Mainbattery is low.

More notifications are available for viewing.

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Using the Device

Table 4Notification Icons (Continued)

Icon Description

Data is synching.

Indicates an upcoming event. AOSP devices only.

Indicates an upcoming event. GMS devices only.

Open Wi-Fi network is available.

Audio is playing.

Problem with sign-in or sync has occurred.

Device is uploading data.

Animated: the device is downloading data. Static: the download is complete.

Device is connected to or disconnected from a virtual private network (VPN).

Preparing internal storage by checking it for errors.

USB debugging is enabled on the device.

Wired headset with a boom module is connected to the device.

Wired headset without a boom module is connected to the device.

PTT Express Voice client status. See PTT Express PTT Notification Icons for a complete
list.

Indicates the RxLogger app is running.

Indicates the Bluetooth scanner is connected to the device.

Indicates the ring scanner is connected to the device in HID mode.

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Status Icons

Status icons display system information for the device.

Table 5Status Icons

Using the Device

Icon Description

Alarm is active.

Mainbattery is fully charged.

Mainbattery is partially drained.

Main battery charge is low.

Mainbattery charge is very low.

Mainbattery is charging.

UPS battery is fully charged.

All sounds, except media and alarms, are muted. Vibrate mode is active.

Do Not Disturb mode active.

Airplane Mode is active. All radios are turned off.

Bluetooth is on.

The device is connected to a Bluetooth device.

Connected to an Ethernet network.

Speakerphone enabled.

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Managing Notifications

Notification icons report the arrival of new messages, calendar events, alarms, and ongoing events. When
a notification occurs, an icon appears in the Status bar with a brief description.

Figure 5Notification Panel

Using the Device

1 Quick settings bar

• To view a list of all notifications, open the Notification panel by dragging the Status bar down from the
top of the screen.

• To respond to a notification, open the Notification panel and then touch a notification. The Notification
panel closes and the corresponding app opens.

• To manage recent or frequently used notifications, open the Notification panel and then touch Manage
notifications. Touch the toggle switch next to an app to turn off all notifications, or touch an app for
more notification options.

• To clear all notifications, open the Notification panel and then touch CLEAR ALL. All event-based
notifications are removed. Ongoing notifications remain in the list.

• To close the Notification panel, swipe the Notification panel up.

Opening the Quick Access Panel

Use the Quick Access panel to access frequently used settings (for example, Airplane mode).

NOTE: Not all icons are pictured. Icons may vary.

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