Updating The Firmware - Lenntech Testomat 808 Manual De Mantenimiento Y De Servicio

Updating the firmware

We recommend you to update the firmware installed on your Tes-
®
tomat 808 at regular intervals. Proceed as follows:

Download the "T808_FlashTool_SelfExtractor.exe" software and
the latest firmware update from the download page of our home-
www.lenntech.com
page

Unzip the file on your notebook.
Ensure that the firmware update and T808_FlashTool have been
saved in the same folder in the notebook.

Using the null modem cable, connect the serial interface of your
notebook to the serial interface of the Testomat
notebook doesn't have a serial interface, then please use a USB >
serial adapter (Article no. 32286).

Switch off Testomat

Move slide switch T1
RIGHT and press reset key S1

Hold the Hand key down and switch on the Testomat
and save both on your notebook.
®
808.

at the controller board to switch position

.

Service programs
®
808 device. If the

®
808 device.
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