Start Up

Once this instrument is installed, leave the PRINCIPAL POWER

SWITCH on and use the ON/STBY switch as the power switch.

NOTE. This instrument needs to be warmed up for at least 20 minutes in order to operate at its optimum precision.

ON/STBY Switch

Figure 1 ￿2: ON/STBY Switch

Start￿up Diagnostics

8.Check the results of the start-up diagnostics.

When the power is applied to this instrument, the start-up diagnostics are automatically run. These diagnostics check whether the instrument is performing within its defined operating characteristics.

If all the diagnostic items are completed without error, Pass is displayed and the system moves on to the SETUP menu.

If an error is detected, Fail and the error code are displayed. You can exit this state and operate this instrument, but until the error is corrected, the waveform outputs can not be relied on. If ªUncalº error message is

AWG2021 User Manual

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