Leak check induction furnace ........................... 106
Leak checking ................................................... 104
Leakage in the furnace area ............................. 105
Leakage outside the furnace area .................... 106
Left hand side power wiring .............................. 139
Left hand side view ........................................... 120
Linearity correction ............................................. 93
Lo C .................................................................... 80
Lo S ..................................................................... 80
LoC preamp ........................................................ 80
Long C path ........................................................ 80
Long S path ........................................................ 80
Loud buzzing sound when the generator turns on
........................................................................ 26
Low carbon sample too long combustion of a very
........................................................................ 66
Lower sulphur range ........................................... 85
M
Maintenance ..................................................... 152
Measurements .................................................... 22
Measurements - high voltage transformer .......... 23
Measurements on TP9 ....................................... 20
Measuring the voltage ........................................ 29
microcontroller board TP13 ................................ 51
microcontroller board TP9 .................................. 51
Miscellaneous ................................................... 118
Moderate or mild injury ......................................... 7
Mortal injury .......................................................... 7
N
Negative drift after start ...................................... 59
New flow sensor ................................................. 75
No combustion .............................................. 18, 28
No combustion induction furnace operation ....... 18
No cumbustion resistance furnace operatio ....... 27
No flow ................................................................ 19
No or low oxygen pressure ................................. 45
No oxygen pressure ............................................ 18
Noise reasons ..................................................... 48
Noise too high ..................................................... 48
Notes on service instructions ................................ 7
O
Old flow sensor ................................................... 75
Ordering numbers ............................................. 118
Ordering Numbers resistance furnace .............. 134
Organic materials (Oil, Coal, foodstuffs) ........... 154
Oscillating circuit ............................................... 127
Oscillator ............................................................. 64
Oscillator blower cleaning ................................... 64
Outflow valve ..................................................... 47
Outflow valve does not close ............................. 47
Outlet tap not properly open .............................. 14
Outlet tap of the oxygen bottle is not properly
open................................................................ 16
Outputs (base lines about 8VDC. For golden
paths adjust 6VDC) ........................................ 79
Oxygen
no flow ............................................................ 38
Oxygen gauge .................................................... 53
Oxygen pressure falls when the furnace opens 49
Oxygen pressure goes up very slowly ............... 52
Oxygen purifying furnace ................................. 134
Oxygen regulator ......................................... 53, 90
Oxygen solenoid valve (V5) may be defective .. 46
Oxygen supply is interchanged with the
compressed air supply ................................... 16
P
Path window broken........................................... 67
Path window not sealed ..................................... 67
Pin 7 ................................................................... 20
Pneumatic parts ................................................. 87
Pneumatics ........................................................ 86
Pneumatics (photo) ............................................ 31
Pneumatics (schematically) ............................... 30
Pneumatics adjusting for correct furnace
movement ....................................................... 88
Pneumatics parts ............................................... 86
power supply fluctuates ..................................... 48
Power switch ...................................................... 50
PR1 .................................................................... 90
PR2 .................................................................... 92
Preamplifier ........................................................ 80
Pre-purging ........................................................ 19
Pressure gauge .................................................. 49
Pressure regulation ............................................ 90
Programm screenshot (graph example 1) ......... 66
Programm screenshot (graph example 2) ......... 67
Programm screenshot (graph example 3) ......... 68
Programm screenshot (graph example 4) ......... 69
property damage .................................................. 7
Pump voltage attenuator cotton wool dirty......... 57
Pump voltage blockage lower connection glas
tube................................................................. 56
Pump voltage furnace ........................................ 58
Pump voltage IR-cell is blocked ......................... 57
Pump voltage leakage ....................................... 57
Pump voltage too high ....................................... 54
Pump voltage too high faults ............................. 56