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L
Leveling Operations
ALC Power Slope, 3-65
Attenuator Decoupling, 3-64
External Leveling, 3-61
Fixed Gain, 3-63
Internal Leveling, 3-61
Menu Map, 4-14
Selecting a Leveling Mode, 3-60
User Cal (User Level Flatness Correction), 3-67
List Sweep Frequency Mode
Menu Map, 4-10
M
Maintenance, Routine
Display Cleaning, 6-13
Fan Filter Cleaning, 6-13
Line Fuse Replacement, 6-14
Manual Sweep Frequency Mode
Menu Map, 4-9
Manual, Electronic, 1-5
Manual, GPIB Programming, 1-5
Manual, Maintenance, 1-6
Manual, SCPI Programming, 1-5
Master-Slave Operation, 7-4
Menu Maps
AM Mode, 4-15
Analog Sweep Frequency Mode, 4-7
CW Frequency Mode, 4-6
CW Power Sweep Mode, 4-12
Description, 4-3
Fixed Power Level Mode, 4-11
FM Mode, 4-16
Leveling Modes, 4-14
List Sweep Frequency Mode, 4-10
Manual Sweep Frequency Mode, 4-9
Sample Menu Map, 4-5
Square Wave Modulation Mode, 4-17
Step Sweep Frequency Mode, 4-8
Sweep Frequency/Step Power Mode, 4-13
System Configuration, 4-18
Messages
Error, 6-3 - 6-8
Status, 6-9
Warning, 6-9
Models, List of, 1-4
Modulation Modes
AM Mode, 3-73
FM Mode, 3-73
Square Wave Modulation Mode, 3-73
O
Operating Environment, 2-6
Operational Verification Tests, 5-3
Operator Maintenance
Error and Warning/Status Messages, 6-3
Routine Maintenance, 6-13
Troubleshooting, 6-10
Options, List of, 1-6
P
Performance Specifications, 1-7, B-1
Power Level Accuracy and Flatness Tests
Accuracy Test Procedure, 5-14
Flatness Test Procedure, 5-15
Test Records, 5-19 - 5-45
Test Setup, 5-13
Power Level Control
Selecting a Preset Sweep Range, 3-57
Setting a Preset Sweep Range, 3-57
Power Level Modes
CW Power Sweep Mode, 3-53
Sweep Frequency/Step Power Mode, 3-53
Power Requirements, 2-4
Preparation for Storage/Shipment, 2-13
Preparation for Use, 2-4
Line Voltage Selection, 2-4
Operating Environment, 2-6
Power Requirements, 2-4
Standby Operation, 2-5
Warmup Time, 2-6
R
Rear Panel Connectors, A-1
Recommended Test Equipment, 1-8
Reference Oscillator Calibration, 3-92
S
Saving/Recalling Instrument Setups, 3-89
Scope of Manual, 1-3
Secure Operation, 3-91
Self Test
Error Messages, 6-3 - 6-7
From System Menu, 3-15
Specifications, Performance, B-1
Square Wave Modulation Mode
Menu Map, 4-17
Index 2 681XXC OM
SUBJECT G
INDEX M