Intermec SR31T HP User's Guide download pdf (Page 54)

Chapter 5 — Troubleshooting and Maintaining the SR31T

46 SR31T Tethered Scanner User’s Guide

Firmware Upgrade using EasySet and WinFlash

Prepare for upgrade

1 If it is not already installed on your host PC, download and install

the latest version of EasySet (we recommend that you install it in

the default location proposed by the installer).

Use EasySet and WinFlash to upgrade your SR31T firmware

1 Connect your SR31T to a host PC with the appropriate cable.

2 Start the latest version of EasySet and select the SR31T product

(Product > Select > Handheld scanners) if it is not already

selected.

3 USB cables only: Use EasySet to install the USB Virtual COM

Port (VCP) driver if it is not already installed on the host PC

(Options > Virtual COM driver installation).

If the VCP Installer window proposes options to Repair or

Remove the VCP Installer, the driver is already installed - click

Cancel to exit the installation procedure.

If the VCP Installer window offers to guide you through the

installation, click Next and Install each time as requested to

complete the VCP driver installation.

4 From the Tools menu, select Upgrade product firmware to start

WinFlash.

If WinFlash is not already installed you will be asked to install it -

click Yes and follow the installation instructions.

Note: If you are using an RS-232 connection for the upgrade, make

sure that the selected COM port is not being used by another

application before you start the upgrade process.

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Intermec SR31T HP User's Guide Page 54