HP 410C manual 01556-1

Page 14

TM 11-6625-1614-15

Section II

Paragraph 2-14to 2-15

DO NOT CHANGE THE SETTING OF THE LINE VOLTAGE SWITCH WHEN THE VOLT- METER IS OPERATING.

2-14. REPACKAGING FOR SHIPMENT.

2-15. The following paragraphs contain a general guide for repackaging of the instrument for shipment. Refer to Paragraph 2-16if the original container is to be used: 2-17 if it is not.

2-16. If the original container is to be used, proceed as follows:

a. Place instrument in original container if avai- lable.

b. Ensure that container is well sealed with strong tape or metal bands.

2-17. If original container is not to be used, proceed as follows:

a.

Wrap instrument in

heavy paper or plastic

before

placing in an inner

container.

b. Place packing material around all sides of instrument and protect panel face with cardboard strips.

Model 410C

Figure 2-4. Two Half Modules in Rack Adapter

c. Place instrument and inner container in a heavy carton or wooden box and seal with strong tape or metal bands.

d . Mark shipping container with "DELICATE INSTRUMENT”, “FRAGILE”, etc.

2-2

01556-1

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Contents HEWLETT-PACKARD Electronic Voltmeter Model 410C Exist in this Equipment HEWLETT-PACKARD Electronic Voltmeter List of Tables Number Section Section General Information Page Model 410C Description Model 410C Figures 2-land Section Installation 01556-1 Section Operation Front and Rear Panel Controls 01556-2 Voltage Measurement AT High FRE Pulse MeasurementsPRF Negative PulsesDC Voltage Measurements 01556-3 AC Voltage Measurements Section Model 410C 5 5 6 III Graph Used in Calculation of Pulse Voltage ReadingsResistance Measurements 01556-2 DC Nano-Amoere Current Measurements Section Input Network MODULATOR-DEMODULATORPower Supply Feedback NetworkSection 01556-2 Section Section 01556-2 Section Page BNC Alternate Voltage Source DC Voltmeter Operation Accuracy Check DCVInput Resistance Check DCV Input Resistance Check DCAModel 410C Section Tables 5-3and Amplifier Gain Check Amplifier OperationOhmmeter Operation DC Amplifter Output Impedance Check AC Voltmeter Operation AC Probe Accuracy CheckAC Voltmeter Accuracy Check AC Voltmeter Frequency Response CheckSET Level Adjustment and Calibration Procedure Chopper Frequency AdjustN C T I O N COMPage C e t h e y a r e w i t h i n Troubleshooting Procedure C Zero AdjustAC Full Scale Adjust .5 V Range D e l 4 1 0 C Troubleshooting Tree 01566-2 Servicing Etched Circuit BoardsChopper Assembly Installation Paragraph Section Model 410C 11. Model 11036A AC Probe Exploded View Change 16.1 Page Section Power Supply Schematic Typical Amplifier Waveforms Page Page Page Harold K. Johnson Page Metric System and Equivalents N 0 1 6 2 8 8 0 0