Specifications

3-Port VNMSs
Step 20. Connect a Short to Port 3.
Step 21. Press Display (top left).
Step 22.
Press DISPLAY MODE/DUAL CHANNELS 1&3.
Step 23. Press Meas (middle left).
Step 24. Press Ch1 (bottom left).
Step 25. Press the following soft keys in sequence.
MORE
S33
MORE
USER DEFINED
CHANGE RATIO, then make a3 (numerator) and
1 (denominator).
Step 26. Press Ch3.
Step 27. Press the following soft keys in sequence.
RETURN
MORE
S23
MORE
USER DEFINED
Step 28.
Press USER 6/CHANGE RATIO, then make b3
(numerator) and 1 (denominator).
Step 29. Verify that slope and minimum amplitude are
within the specifications given in Step 16 and
Figure 10-1.
OPERATIONAL CHECKOUT MS462XA/B NON-RATIO
PROCEDURES PARAMETERS TEST
MS462XX OM 10-9
Data Entry
Power
Keyboard
Port 3
Channels
Enhancement
Stimulus
System
Port 1
Port 2
Probe Power
1
8
5
2
9
6
3
-
.
G/ns/m
M/ s/cm

k/ms/mm
X1
Enter
Local
Appl
Meas
Marker
Hold
Ch 1
Ch 2
Ch 4
Ch 3
Channels
Ch 1
Ch 2
Ch 4
Ch 3
Freq
Sweep
Power
Config
Seq
Cal
Avg
Utility
Hard
Copy
Default
Save /
Recall
0
7
4
Display
Clr
Print
Soft
Keys
DataEntry
Power
Keyboard
Port 3
Channels
Enhancement
Stimulus
System
Port 1
Port 2
Probe Power
1
8
5
2
9
6
3
-
.
G/ns/m
M/ s/cm

k/ms/mm
X1
Enter
Local
Appl
Meas
Marker
Hold
Ch 1
Ch 2
Ch 4
Ch 3
Freq
Sweep
Power
Config
Seq
Cal
Avg
Utility
Hard
Copy
Default
Save /
Recall
0
7
4
Display
Clr
Print
Soft
Keys
Display
DataEntry
Power
Keyboard
Port 3
Channels
Enhancement
Stimulus
System
Port 1
Port 2
Probe Power
1
8
5
2
9
6
3
-
.
G/ns/m
M/ s/cm

k/ms/mm
X1
Enter
Local
Appl
Meas
Marker
Hold
Ch 1
Ch 2
Ch 4
Ch 3
Freq
Sweep
Power
Config
Seq
Cal
Avg
Utility
Hard
Copy
Default
Save /
Recall
0
7
4
Display
Clr
Print
Soft
Keys
Meas