Software Installation D - 3
6. After completion, the ES400 resets and the calibration screen appears.

microSD Card

To install an update loader package using a microSD card:
1. Copy all the update loader package files to the root directory of a microSD card.
2. Install the microSD card into the ES400. See Installing a microSD Card on page 1-2 for installation instructions.
3. Connect the ES400 to AC power. See Chapter 12, Accessories.
4. Press the 1, 9 and Power keys simultaneously.
5. Immediately, as soon as the device starts to boot press and hold the camera button.
6. The Update Loader application looks for the update loader file in the root directory of the microSD card.
When it finds the file, it loads the update loader package onto the ES400.
7. After completion, the ES400 resets and the calibration screen appears.