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7. Auto Ramp in the mA, mV, and V functions
In the mA, mV, and V function, auto ramp function is available to
the users. To start the ramp function :
1. Press the SHIFT button to enter the SHIFT mode.
2. Press the NUMBER 7 key to starl
3. Ramp function increment from 0% to 100%, then
decrements from 100% to 0% repeatedly. The resolution
of each step is 1% (with respect the range selected) at
an interval of 0.08 seconds. So it takes 8 seconds to
ramp from 0 to 100%.
4. To temporarily stop the ramp function, press the
NUMBER 7 key, and the output will stay at the value
when the NUMBER 7 key is pressed. These features
will facilitate the checking of trigger point of tested device,
such as valve controller.
5. To restart again, press the NUMBER 7 button again.
6. To return to the regular output mode, press the SHIFT
button again when ramp function is stopped.
Note :
Do not press any button while the calibrator is performing
the ramp function (except NUMBER 7 button to stop the ramp
function).
