Fluke 710 Product Manual - Page 18
Auto Ramp Time, Step and Ramp Operation, Auto Ramp Time Screen
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Shop for Fluke products online at: www. Auto Ramp Time The Auto Ramp Time function sets the full-scale ramp time for the mA ramp feature. The value can be set from 5 seconds to 300 seconds. Push the selection knob to move the decade cursor. Turn the selection knob to adjust the value in steps indicated by the decade selected. See Figure 11. Precision Loop Calibrator Calibrator Setup Menu Auto Step Time The Auto Step Time function sets the step interval time for the mA Auto Step feature. The value can be set from 5 seconds to 300 seconds. Push the selection knob to move the decade cursor. Turn the selection knob to adjust the value in steps indicated by the decade selected. See Figure 12. MyFlukeStore.com 1.888.610.7664 Figure 11. Auto Ramp Time Screen Note The ramp time setting also changes the ramp time for the valve tests. Figure 12. Auto Step Time Screen Step and Ramp Operation For step and ramp operation, the percent keys can be used to set the milliamp output to 0 % of span, 100 % of span, or step the output by 25 % of span. Hands-free operation is possible with . Set the Product to automatically and continuously step or ramp the milliamp output from 0 % to 100 % and back. The 100 % value is always 20 mA, but the 0 % value can be 0 mA or 4 mA. This depends on how the mA span is set. The 25 % step size is 5 mA or 4 mA accordingly. To use the manual step function: 1. Use the Main menu to set the Product to source or simulate current. 2. Push to set the output to 0 % of span. 3. Push to set the output to 100 % of span. 4. Push to step the output in 25 % of span increments, from 0 % of span to 100 % of span and back. 13