Front Panel Operation
Setting the Output
4
4-27
13. The Control Display now shows your entries. For example, 123.456 mV and
234.567 mA at 1.1234 kHz (below).
234.567 mA
1.1234 kHz
123.456 mV
14. Press E. The calibrator clears your entry from the Control Display and copies
it into the Output Display (below is typical).
STBY
123.456 mV
234.567 mA
15. Press O to activate the calibrator output. When changing power output levels,
you must reenter both voltage and current (in either order).
(Hint: Enter voltage or current and then a watts entry value using b A. The
remaining volts or current value is calculated and displayed.)
Two softkey labels appear on the Control Display: I OUT and WAVE MENUS. The
Control Display also shows the real power output for sinewaves. Power out is computed
as Power = Cosine Φ (Volts x Current) where Φ is the phase difference between the
volts and current waveforms. Cosine Φ is also known as the Power Factor (PF).
I OUT WAVE
MENUSAUX
aux
PHASE
0.00
open
I WAVE
sine
V WAVE
sine
HARMONIC
MENUS
|LO|s
1123.4 Hz
boost
28.9587 mW
tied
tied
0 to
sine
tri
square
truncs
sine
tri
square
truncs
(180.00
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