User manual

1-6 Return to Section Topics 3390-900-01 Rev. C / January 2009
Section 1: Introduction Model 3390 Arbitrary Waveform Generator User’s Manual
To connect and power your Model 3390:
1. Connect the female end of the supplied power cord to the power connector (AC receptacle)
on the rear panel. Connect the other end of the power cord to a grounded AC outlet.
2. Turn on the instrument by pressing the front-panel power key.
Ventilation
The Model 3390 has a fan and cooling vents to keep it from overheating.
WARNING The power cord supplied with the Model 3390 contains a separate ground
for use with grounded outlets. When proper connections are made,
instrument chassis is connected to power line ground through the ground
wire in the power cord. Failure to use a grounded outlet may result in
personal injury or death due to electric shock.
CAUTION Observe the following precautions to maintain proper ventilation:
Do not block the cooling vents.
Do not position any devices near the instrument that force air
(heated or unheated) into or onto the instrument's surfaces or
cooling vents. Additional airflow could compromise accuracy
performance.
Ensure adequate airflow around the instrument rear and sides for
proper cooling.