Hickok 539C - Table of Contents

Table of Contents
1 PREPARATION ................................................................................................................................... 3
2
LINE ADJUST METER ......................................................................................................................... 3
2.1 Adjustment ............................................................................................................................................................. 3
3 SHUNT POSITION .............................................................................................................................. 3
3.1 Adjustment ............................................................................................................................................................. 3
4 SHORTS TEST ..................................................................................................................................... 3
4.1 Adjustment ............................................................................................................................................................. 4
5 SHORTS LIGHT SENSiTiViTy ............................................................................................................... 4
5.1 Adjustment ............................................................................................................................................................. 4
6 LEAKAGE RESISTANCE METER TEST .................................................................................................. 4
6.1 Ad.iustment ............................................................................................................................................................. 4
7 FILAMENT VOLTAGE TEST ................................................................................................................. 5
7.1 Adjustment .............................................................................................................................................................. 5
8 PLATE VOLTAGE TEST ....................................................................................................................... 5
8.1 Adjustment ............................................................................................................................................................. 5
9 SCREEN VOLTAGE TEST ..................................................................................................................... 5
9.1 Adjustment ............................................................................................................................................................. 5
10 BIAS VOLTAGE RANGE AND VOLTMETER TEST ............................................................................. 5
10.1 Adjustment ............................................................................................................................................................. 5
11 GRID SIGNAL VOLTAGE TEST ......................................................................................................... 6
11.1 Adjustment ............................................................................................................................................................. 6
12 V.R.VOLTMETERTEST ................................................................................................................... 6
12.1 Adjustment ............................................................................................................................................................. 6
13 V.R. MILLIAMPERE METER TEST .................................................................................................... 6
13.1 Adjustment ............................................................................................................................................................. 6
14 POWER SUPPLY BALANCE CALIBRATION ...................................................................................... 6
14.1 Adjustment ............................................................................................................................................................. 7
15 METER BRIDGE BALANCE .............................................................................................................. 7
15.1 Adjustment ............................................................................................................................................................. 7
16 MUTUAL CONDUCTANCE READING TEST ..................................................................................... 7
16.1 Adjustment ............................................................................................................................................................. 8
17 MUTUAL CONDUCTANCE CALIBRATION USING A CALIBRATION TUBE ........................................ 8
18
DIODE/RECTIFIER TESTS: ............................................................................................................... 8
18.1 Adjustment ............................................................................................................................................................. 8
19 GAS TEST ....................................................................................................................................... 9
19.1 Adjustment ............................................................................................................................................................. 9
20 Transconductance Calibration Notes ............................................................................................ 9
21
Notes on using the Calibrated 6L6 Hickok part number 20877-1 .............................................. 11
22 Notes on Making an Accurate 539C Calibration Tube ................................................................ 12
22