Welch Allyn RETeval-DR, Directions For Use Manual

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Manage firmware and software
Update firmware
Periodically Welch Allyn publishes an update to the device firmware. You must download
the update to the computer or laptop first, connect the RETeval-DR device to the
computer or laptop, and complete the firmware update process.
Download the firmware update
Find firmware updates at www. welchallyn.com/softwaredownloads . Alternatively,
follow the instructions in the firmware update notice to find and download the
update to your computer or laptop.
Copy the firmware to the device
1. Connect the USB connector to the docking station and the USB connector to the
computer or laptop.
2. Power on the device and ensure that the device is charged.
3. Place the RETeval-DR device in the docking station.
Wait for the device to appear in the computer or laptop directory as an external drive.
4. Copy the firmware update file from the computer directory to the device Firmware
directory on the computer.
5. Eject the external drive from the computer or laptop that represents the device.
6. Remove the device from the docking station.
7. Disconnect the USB connector from the docking station and the USB connector
from the computer or laptop.
Update the firmware on the device
Follow instructions in the firmware update notice to find and download the update.
1. Scroll to Settings > System > Update Firmware , and then press the joystick.
2. Select the firmware update you want, and then press the joystick to select Next.
3. Wait while the firmware is updated.
After the firmware update completes, the device restarts automatically.
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