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Table of Contents
Section
I
INTRODUCTION ......................................... 1-1
Description .................................................. 1-1
1-2
Basic Frame ..................................... 1-1
1-4
Model-Manual Information.................. 1-1
1-6
Specifications ................................... 1-1
1-8
Options ............................................. 1-1
1-9
Metric Calibration (Option
001) ................................................ 1-1
1-11 X-Axis Retransmitting
Potentiometer (Option 003) .............. 1-1
1-13 Accessories ...................................... 1-1
1-15 Model 7562A Logarithmic
Converter ........................................ 1-1
1-17 Model 7563A Log Voltmeter/
Amplifier ......................................... 1-4
1-19 Model 17108A Time Base .................. 1-4
1-21 Model 10025A Straight-
through Voltage Probe .................... 1-4
1-23 Model 10111A Adapter ...................... 1-4
1-25 Model 10002A/B/C/D
Voltage Divider Probe ..................... 1-4
1-27 Model 11000A Cable
Assembly ........................................ 1-4
1-29 Typical Performance ......................... 1-4
1-30 Input Resistance vs Off
Balance Characteristics ................... 1-4
1-32 Normal Mode Noise .......................... 1-4
1-34 Dynamic Response............................ 1-5
II
INSPECTION AND INSTALLATION
2-1
Introduction ....................................... 2-1
2-3
Incoming Inspection .......................... 2-1
2-4
Mechanical Checks ........................... 2-1
2-6
Electrical Checks ............................... 2-1
2-8
Damage Claims ................................. 2-1
2-10 Storage ............................................. 2-1
2-12 Shipping ............................................ 2-1
2-14 Recorder Installation ......................... 2-1
2-16 Cooling ............................................. 2-1
2-18 Stacking H-P Instruments .................. 2-1
III
OPERATING INSTRUCTIONS
3-1
Operating Requirements .................... 3-1
3-2
General ............................................ 3-1
3-4
Controls, Connectors, and.................. 3-1
Indicators
3-6
Electrical Requirements ..................... 3-1
3-7
Operating Power ............................... 3-1
3-9
Input Signals ..................................... 3-1
3-11 Grounding ........................................ 3-1
3-13 Recording Input Connections ............. 3-1
3-15 Connection Techniques for
the Guard Shield ............................. 3-1
3-17 Maximum Allowable Source
Impedance ...................................... 3-1
3-19 Operating Precautions ....................... 3-3
3-23 Operating Instructions ....................... 3-3
3-24 Operational Conditions....................... 3-3
3-26 Connect Power ................................. 3-3
3-28 Connect Inputs ................................. 3-3
3-30 Energize Recorder ............................ 3-3
Page
Section
3-32 Install Paper ......................................
3-34 Install Pen .........................................
3-36 Zero Set ...........................................
3-38 Lower Pen .........................................
IV
THEORY OF OPERATION
4-1
4-7
V
MAINTENANCE, PERFORMANCE,
5-1
5-3
5-4
5-6
5-8
5-10 Potentiometer Cleaning .....................
5-12 Lubrication ........................................
5-14 Visual Lubrication .............................
5-16 Mechanical Maintenance....................
5-17 Disassembly/Assembly ......................
5-19 Carriage Arm Removal ......................
5-21 Pen Carriage Removal ......................
5-23 Potentiometer Replacement -
5-25 Wiper Replacement - X-Axis ..............
5-27 Potentiometer Replacement -
5-29 Wiper Replacement - Y-Axis ..............
5-31 Servo Motor Maintenance .................
5-33 X-Axis Servo Motor
5-35 Y-Axis Servo Motor
5-37 Brush Replacement ..........................
5-39 Correction of Sticking
5-41 Y-Axis Restringing ............................
5-43 X-Axis Restringing ............................
5-45 Electrical Maintenance ......................
5-46 Requirements ...................................
5-48 Performance Tests ............................
5-49 Criteria .............................................
5-51 Test Equipment ................................
5-53 Initial Checks .....................................
5-55 Y-Axis Accuracy and
5-56 X-Axis Accuracy and
5-57 Y-Axis Slewing Speed........................
5-58 X-Axis Slewing Speed........................
5-59 Common Mode Rejection ..................
5-60 DC Rejection ....................................
5-61 AC Rejection ....................................
5-62 Mechanical Adjustments ...................
5-63 Procedure .........................................
5-65 Y-Axis Drive String Tension
General Operation
Description .....................................
Circuit Description .............................
CHECKS AND ADJUSTMENTS
Introduction .......................................
Preventive Maintenance ....................
General .............................................
Environmental Operation....................
Cleaning ...........................................
X-Axis .............................................
Y-Axis .............................................
Replacement ..................................
Replacement ..................................
Motor Brushes ................................
Linearity ..........................................
Linearity ..........................................
Check/Adjustment ...........................
Page
3-4
3-4
3-4
3-4
4-1
4-1
5-1
5-1
5-1
5-1
5-1
5-2
5-2
5-2
5-2
5-2
5-3
5-3
5-4
5-4
5-5
5-5
5-5
5-5
5-5
5-6
5-6
5-6
5-6
5-7
5-7
5-7
5-7
5-7
5-8
5-8
5-8
5-8
5-8
5-9
5-9
5-9
5-9
5-9
5-9
iii
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