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7 custom electrode type – Metrohm 916 Ti-Touch User Manual

Page 183

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15 Templates

916 Ti-Touch

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167

2 Copying the file to an external storage medium

Copy the file "CustomImage.jpg" to the directory "916".
If this structure is not maintained, the file will not be found
because the software directly accesses the "916" directory.

Plug in the external storage medium at the Ti-Touch.

3 Loading the graphics file

In the Templates / Report header dialog, tap on the [Load]
button.
The file is copied to the internal memory.

Switch the instrument off and back on again.

4 Applying the custom logo

In the Templates / Report header dialog, activate the Print
logo
option.

Define Logo = Custom logo.

Your logo will now be printed in the report header of all reports in
the future.

15.7

Custom electrode type

Main dialog: System

Templates Custom electrode type

For the electrode test of pH electrodes, you can define your own values
instead of using the limit values that are saved. This can be helpful for spe-
cial applications, e.g. when other quality requirements are demanded of
the pH electrode or when working with a reference electrode that pushes
the offset potential Uoff beyond the required –15 to +15 mV (standard
electrode).

Limit values can be defined for the following electrode ratings:

Excellent electrode

Good electrode

Usable electrode

Lower limit Uoff

Lower limit value for the offset voltage, i.e. the voltage at pH = 7.0. The
value applies for all ratings.

Input range

–999 - 999 mV

Default value

–15 mV