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2-4 Quick Start Guide
Exploring the User Interface ESG Family Signal Generators
Front Panel
11. Return The Return key cancels the current active function and moves you
from your current softkey menu to the softkey menu that precedes
it.
12. Display
Contrast
Decrease
Press this key and hold it down to cause the display background to
darken in comparison to the text on the display.
13. Display
Contrast
Increase
Press this key and hold it down to cause the display background to
brighten in comparison to the text on the display.
14. Local Press this key to return the signal generator to local (front panel)
control from remote operation.
15. Preset Press this key to set the signal generator to a known state (either
the factory-defined state or a user-defined state).
16. Standby LED This yellow LED lights when the instrument is in standby
condition. In standby, the power switch is off but the instrument is
still connected to the main power circuit by way of the power cord.
17. Line Power
LED
This green LED lights when power is cycled on to the signal
generator.
18. Power Switch Press this hardkey to turn power to the signal generator either on
(green LED on) or to standby (yellow LED on).
19. Q INPUT This connector accepts an externally supplied, analog,
quadrature-phase component of I/Q modulation. This female BNC
connector is provided only on ESG-D and ESG-DP Series Signal
Generators.
20. I INPUT This connector accepts an externally supplied, analog, in-phase
component of I/Q modulation. This female BNC connector is
provided only on ESG-D and ESG-DP Series Signal Generators.
qsg.book Page 4 Friday, September 22, 2000 3:13 PM