Output Offset Harm 2 Menu - Ametek 7280 Instruction Manual

Wide bandwidth dsp lock-in amplifier
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Chapter 5, FRONT PANEL OPERATION

5.6.06 Output Offset Harm 2 Menu

5-84
OFFSET 1 STATUS
This control allows the X1 channel and Y1 channel output offsets, set by the above
level controls, to be switched on to either or both outputs, or to be switched off. It
therefore has four settings, as follows:-
NONE
Both X1 channel and Y1 channel output offsets are switched off.
X
The X1 channel output offset is switched on.
Y
The Y1 channel output offset is switched on.
X&Y
Both X1 channel and Y1 channel output offsets are switched on.
Pressing the Output Offset Harm 2 key access the Output Offset Harm 2 menu, and
pressing the Previous Menu key returns control to Main Menu 1.
In dual harmonic mode, when Output Offset Harm 1 Menu is displayed, pressing the
Output Offset Harm 1 Menu key accesses the Output Offset Harm 2 menu, which is
shown in figure 5-53.
The Output Offset Harm 2 menu has three controls affecting the instrument's
X2 channel and Y2 channel outputs and a key to return to the Output Offset Harm 1
menu.. Changes to the setting of these controls can be made by using the adjacent
keys, with the currently active selection being highlighted.
Figure 5-53, Output Offset Harm 2 Menu

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