To Activate A Fixed Marker - Agilent Technologies 8719ES User Manual

Figure 1-16 Marker 1 as the Reference Marker Example
4. To change the reference marker to marker 2, press:
∆
MODE MENU

To Activate a Fixed Marker

When a reference marker is fixed, it does not rely on a current trace to maintain its fixed
position. This is convenient when comparing two different measurement conditions. To
activate a fixed marker on the analyzer, press
Marker zero puts a fixed reference at the current position of the active marker.
To change to a Delta Marker to a fixed reference marker, press
∆ ∆
REF= FIXED MKR
Using the
MKR ZERO
Marker zero enters the position of the active marker as the ∆ reference position.
Alternatively, you can specify the fixed point with
is canceled by switching delta mode off.
1. To place marker 1 at a point that you would like to reference, press:
and turn the front panel knob, or enter a value from the front panel keypad.
Marker
2. To measure values along the measurement data trace, relative to the reference point
that you set in the previous step, press:
and turn the front panel knob, or enter a value from the front panel
MKR ZERO
keypad.
3. To move the reference position, press:
∆
MODE MENU
front panel knob, or enter a value from the front panel keypad.
∆
REF=2
.
Key to Activate a Fixed Reference Marker
FIXED MKR POSITION
MKR ZERO
Marker
Marker
FIXED MKR POSITION
FIXED MKR STIMULUS
Making Measurements
Using Markers
.
∆
MODE MENU
. Marker zero
and turn the
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