GUIDE
Please download the latest firmware(LEX500.FW2) and transferring program
(LE8FIRM.EXE) from our website.
Transfer the latest firmware to your analyzer using LE8FIRM(transferring program)
from a PC. To learn more about this, please read the document downloaded
with LE8FIRM.LE8FIRM.EXE has to be V1.02 or later. V1.01 or former should
not be used. LEX500.FW2 includes the firmware for LE-3500 and LE-2500.
The proper firmware for your analyzer will be chosen automatically.
If the firmware version is V1.00, you cannot upgrade via AUX port from
the COM port of PC.
In this case, use via USB cable for upgrading.
If using V1.01 or later, above limitation is not occurred.
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