2N Indoor Touch User guide v1.2 - Manual (Page 23)

23
2N TELEKOMUNIKACE a.s., www.2n.cz
®
1.
2.
3.
4.
5.
a.
b.
6.
7.
3.4. Device Upgrade
2N Indoor Touch
®
can be upgraded via an SD card only. The firmware packet always
includes the latest OS version, a Launcher and application*. 2N Helios IP Mobile
®
See below for how to upgrade:
Download the latest firmware version from . 2N Indoor Touch
®
www.2n.cz
Get a microSD card of the maximum capacity of 16 GB and with the FAT32 file
system.
Unpack and save the *.ZIP download into the SD card root directory.
Insert the SD card in the SD card slot on the left side of 2N Indoor Touch
®
(refer to ). 2.1 Before You Start
Reset the device as follows:
Press the backside Reset button shortly (refer to 2.1 Before You Start ), or
Click the Reboot button in the configuration section of the introductory
screen (refer to
). 3.3 Launcher Configuration
Having detected correct firmware files, invites you to 2N Indoor Touch
®
confirm upgrade via a touch screen. The upgrade process is also indicated by an
RGB LED on the device front (refer to
). 2.4 Status LED
Having completed upgrade, remove the SD card and click on the display to
restart the system.
Caution
The first startup after successful upgrade may take a few minutes.
The factory values can be reset automatically in some upgrade types.