Hach 1950Plus Instrument Manual page 187

Index
A
Acidification ........................................................... 20
Analog Outputs ..................................................... 41
Analysis Process ................................................... 20
Analyzer Adjustments ........................................... 57
Applications ........................................................... 15
B
Blowback Filter Valve ............................................ 45
Button Presses ...................................................... 91
C
Calibration ............................................................. 96
Calibration Standards, Organic ............................. 50
Calibration, Multi-point ........................................ 102
Carrier gas ............................................................ 21
Carrier Gas Connections ...................................... 46
Certification ......................................................... 180
Cleaning .............................................................. 111
Cleaning Solution .................................................. 52
D
Dimensions, Analyzer ........................................... 28
Dimensions, Door Clearance ................................ 29
Display .................................................................. 17
display ................................................................... 89
Drain Connections ................................................ 47
Dual Stream .......................................................... 47
E
Electrical Connections .......................................... 32
Electrostatic Discharge (ESD) Considerations .... 111
enclosure .............................................................. 15
EPA Mode ............................................................. 22
EPA Pass/Fail Criteria .......................................... 22
F
Fault Codes ......................................................... 135
Flow Adjustment ................................................... 58
Fluid Connections ................................................. 46
Fluid flow ............................................................... 17
Fluids used ............................................................ 49
Front panel ............................................................ 20
Fuses .................................................................... 14
Fuses, Replacing ................................................ 127
4195M0040IX.fm
G
Grab Sample ....................................................... 106
H
hard-wired electrical applications .......................... 34
I
Inlet configuration .................................................. 23
inlet manifold ......................................................... 17
K
Keypad .................................................................. 91
L
Level Detector ....................................................... 46
Location Criteria .................................................... 27
M
Maintenance Codes ............................................ 132
Measurement range .............................................. 13
Menu Navigation ................................................... 94
O
Operation Menu .................................................... 90
Oxidation ............................................................... 21
P
Passcode .............................................................. 95
Phosphoric Acid Solution Preparation ................... 50
Power
AC service feeds ............................................ 34
conduit systems .............................................. 34
wiring .............................................................. 35
Power Interruption ................................................. 92
power supply ......................................................... 17
Pressure Adjustment ............................................. 58
Problem Report Form .......................................... 174
Pump Tube Replacement ................................... 113
R
Rack Assembly ..................................................... 30
Reactor Manifold ................................................... 18
reactor manifold .................................................... 17
reagent-grade DI water ......................................... 49
Relays ................................................................... 39
removal percentage .............................................. 22
Response time ...................................................... 13
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Index