Hach 900 MAX Water Heater User Manual


 
Page 156
Index
Numerics
4-20 mA Option ..................................................... 87
Calibration ...................................................... 88
Connection ..................................................... 87
Interface Connector ........................................ 87
Programming .................................................. 87
Pulse Duration Input ..................................... 133
A
ac Power ............................................................. 124
Access Code ......................................................... 39
Advanced Sampling .............................................. 49
Program Complete ......................................... 50
Setpoint Sampling .......................................... 50
Special Output ................................................ 52
Start/Stop Times ............................................. 53
Storm Water ................................................... 54
Timed Bottle Sets ........................................... 57
Upset Sample ................................................. 58
Variable Intervals ............................................ 60
Variable Volume ............................................. 60
Alarm ..................................................................... 91
Alarm Relays ......................................................... 89
Connections .................................................... 90
Interface Connector ........................................ 90
Junction Box ................................................... 90
Programming .................................................. 91
Alarms
Deadband ....................................................... 92
Set Point Alarms ............................................. 91
Trouble Alarm Troubleshooting .................... 129
Trouble Alarms ............................................... 91
Analog Inputs ........................................................ 93
Connection ..................................................... 93
Programming .................................................. 94
Arm Stop ............................................................... 29
Auxiliary Receptacle ............................................. 32
B
Basic Programming Setup .................................... 37
Battery Power ..................................................... 124
Baud Rate ............................................................. 79
Bottle Number ....................................................... 53
Bottle Volume ........................................................ 38
Bottles ............................................................. 26, 38
Bottom Panel ...................................................... 100
C
Calibration
4-20 mA .......................................................... 88
Conductivity Probe ......................................... 77
Dissolved Oxygen Probe ................................ 75
Downlook Ultrasonic Sensor ..........................61
ORP Probe ..................................................... 73
pH Probe ........................................................71
Submerged Area/Velocity Sensor .................. 64
Submerged Pressure Sensor ......................... 66
Cellular Communications ...................................... 80
Cellular Modem Scheduling .................................. 82
Cellular Modem Triggering .................................... 84
Circuit Board .......................................................101
Cleaning the Sampler ............................................ 97
Conductivity Probe ................................................ 76
Calibration ...................................................... 77
Connection ..................................................... 76
Programming .................................................. 76
Temperature Calibration ................................. 78
Temperature Programming ............................ 76
Constant Time, Variable Volume Sampling ..........43
Constant Volume, Variable Time .......................... 41
Continous Mode .................................................. 119
Controller Cover .................................................... 15
Controller, opening ................................................99
Controller, removal of ............................................ 99
D
Data Log ..............................................................119
Deadband .............................................................. 92
Desiccant module, internal ............................17, 103
Desiccant module, replacement .......................... 103
Diagnostics ..........................................................121
Distributor Test .............................................122
Event Log .....................................................122
Keypad Test .................................................122
LCD Test ......................................................123
Liquid Sensor ................................................123
Velocity Analysis ........................................... 123
Displaying Data ................................................... 113
Dissolved Oxygen Probe
Calibration ...................................................... 75
Connection ..................................................... 74
Membrane Thickness ..................................... 75
Programming .................................................. 74
Strain Relief .................................................... 74
Temperature Calibration ................................. 75
Temperature Programming ............................ 75
Distributor
Arm Alignment ................................................ 30
Installation ...................................................... 29
Downlook Ultrasonic Sensor
Calibration ...................................................... 61
Connection ..................................................... 61
Programming .................................................. 61
DTU-II ....................................................................79