ELTRA CS-800, Manual

Page: 154 / 158

154
Miscellaneous 117
Modification overview 9
N
new pneumatics (from end 2007) 26
No combustion 33
No flow 34
No or low oxygen pressure 59
No oxygen pressure 33
No parity 97
no peak on screen 68
O
On board flow enable 75
Ordering numbers 117
outlet tap not properly open 29
Oxygen
no flow 61
Oxygen flow schematically 18
Oxygen pressure falls when the furnace opens 64
oxygen regulator 93
P
paper filters blocked 29
Path window
broken 72
not sealed 72
pin 7 35
Pneumatics 90
Pneumatics adjusting for correct furnace
movement 92
power supply fluctuates 62
PR1 93
PR2 94
preamplifier 84
Pre-purging 34
Pressure regulation 93
pressure transducer 13
R
Reasons for instability 62
Rectifier 40
restricted oxygen supply 29
S
Sample burns but no peak on the screen 70
Service 100
service manual
notes 8
Signal and control 14
signal and control board 19
12061 25
single carbon range 84
Solenoid valves cleaning 112
Source voltage
reducing 85
Spare parts kits 147
Status window message
sulfur range 84
T
TD 62083 43
test points (general)
IR-Cell 82
tests 74
The furnace does not close 45
The results are always 0.0000% or 00.0ppm: 51
Too high drift 62
Too high noise 62
Too low deviation value 62
too low oxygen pressure 29
TP13 36
TP9 35
TRIAC 57
triac malfunctioning 57
U
ULN 2803 43
V
Vacuum cleaner 138
VG-96 connector 21
vibrations 68
Vibrations on setting 2 68
Voltage
base line is too high 85
higher than 9,5V 85
W
Waiting for stability 34, 61
Wiring (I) 133
working instructions 74