Fluke Speaker Rev. 4 Manuel d'utilisateur télécharger pdf (Page 64)

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Users Manual

Sourcing in Percent of Scale

To adjust the source value as a percent of scale as

shown below, proceed as follows:

1. If necessary, press M for SOURCE mode.

2. Select a source function (m, v, q, t,

or p) as previously described.

3. Press the Scale softkey.

4. Use the numeric keypad to enter the 0% of scale

value.

5. Press e.

6. Use the numeric keypad to enter the 100% of

scale value.

7. Press e.

8. Press the Done softkey.

Percent of scale remains in effect until you press the

Scale softkey again.

Stepping and Ramping the Output Value

Two special features are available for adjusting the

value of source functions except pressure (sourcing

pressure requires that you use an external pressure

source):

• Stepping the output with the

u and d keys.

• Ramping the output with optional continuity or V

trip detect.

Stepping the Output

The step feature allows you to select a step size in

engineering units (mV, V, mA, °C, etc.) or % of scale.

Stepping the output in % of scale is useful for quickly

jumping between 0% and 100% (set step size =

100%) or 0-50-100% (set step size = 50%). Stepping

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Fluke Speaker Rev. 4 Manuel d'utilisateur Page 64