Metrohm 899 Coulometer - Manual (Page 81)

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6 System settings
899 Coulometer
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6.5 Instrument diagnosis
6.5.1 Loading program versions and language files
Menu ▶ System ▶ Diagnosis
New program versions or language files can be loaded from a USB flash
drive. The corresponding file must be saved on the USB flash drive in a
directory with the instrument number (e.g. 899).
You can distinguish between language files and program files by noting
how the file name is constructed.
Program files
They are instrument-specific. The file name has the following structure:
5XXXyyyy.bin where
XXX =
yyyy =
Instrument type (e.g. 899 for the 899 Coulometer)
Program version
Language files
They can be recognized by means of the two-digit language code in the
file name. A language file contains the dialog texts for various instrument
types. It is not instrument-specific. The file name has the following struc-
ture:
5848xxxxYY.bin where
xxxx =
YY =
Version number
Language, e.g. DE (German), FR (French), ES (Spanish)
Loading a file
Proceed as follows:
1 Connecting the USB flash drive
￭ Plug in the USB flash drive with the 6.2151.100 adapter (USB
MINI (OTG) - USB A) at the instrument's USB port.
￭ Switch on the instrument.
2 Opening the update dialog
￭ Under Menu ▶ System ▶ Diagnosis, select the menu item
Software update.
￭ Press [OK].