Tektronix AWG710B Manual De Usuario

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The UTILITY Window
AWG710&AWG710B Arbitrary Waveform Generator User Manual
3-173
The calibration must be performed in the following cases:
„
After a 20–minute warm up period
„
Prior to high precision waveform output
„
When the ambient temperature has changed more than +5 °C or less than -5 °C 
from the previous calibration
Refer to the calibration and diagnostic screen to see if calibration has recently been 
performed on the instrument. See Figure 3-60. 
The calibration has completed when Done is displayed in the Calibration result 
field. No calibration has been performed if the 
– – –
 is displayed. The factory reset 
also causes the 
– – –
 to be displayed.
Figure 3-59: Calibration and diagnostic screen
NOTE. 
The calibration data in the memory may be lost if the instrument is powered 
off while the calibrations are running.