Technical data

Troubleshooting 4
6000 Series Oscilloscopes Service Guide 85
3 Connect the power cord to the rear of the oscilloscope,
then to a suitable ac voltage source.
The oscilloscope power supply automatically adjusts for
input line voltages in the range of 100 to 240 VAC. Ensure
that you have the correct line cord (see Table 16 on
page 160 or Table 4 on page 169). The power cord provided
is matched to the country of origin.
• On 6000A Series models, press the power switch.
• When the oscilloscope is turned on, the front panel
LEDs will light up in the sequence shown in Figure 11
on page 85.
• Next the Agilent logo and advisory screen will appear
on the LCD before the trace display appears.
• It will take about 3 to 4 seconds for the instrument to
turn on. The instrument will go through the basic self
test to make sure all the major hardware is working
correctly.
Figure 11 6000A Series start up sequence
WARNING
AVOID INJURY.
Always operate the oscilloscope with an approved three conductor power cable.
Do not negate the protective action of the three conductor power cable.
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6000_series_service_guide.book Page 85 Friday, March 23, 2007 2:43 PM