PowerTek MC642, Руководство по эксплуатации

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Creating a new table
Pressing the
Edit soft key upon plain curve opens this submenu:
Figure 10 New user function
Curve name – table name is set using ▲ , ▼ (character selection) and ◄ , ► (position) cursor keys. Name
may be 8 characters long at most. soft key „ A < – > a“ switches between uppercase and lowercase of selected
character. Table name has to be set before proceeding to the next step using
SELECT
key.
Unit – user function unit abbreviation is set in the same way as table name only it can be just up to two
characters long. Unit abbreviation has to be set before proceeding to the next step using the
SELECT
key.
Lookup table – a place where you define user function using values in Ω . Table must contain at least two
“user function value → Ω value” points so that a slope of the function can be calculated. Range in user
function mode is given by actual resistance range of the decade. Browsing through the table is done by
▲ , ▼ cursor keys. Editing is done using these contextual soft keys:
Add – create a new point.
Figure 11 User function point editing
Value – user function value in user units. Press the
SELECT
key to proceed.
Resistance – corresponding Ω value. Range is given by the actual resistance range of the
decade.
Edit – show the “Equation” panel for selected point to allow editing.
Delete – delete selected point.
Cancel – deactivate the Lookup Table and allow for curve saving.
Save – closes the table and saves current settings.
Cancel – closes the table and does not save current settings.
15 Operation manual