Hach Ultra MET ONE HHPC-2, User Manual, Page: 4 / 42

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Table of Contents
Section 1 Specifications
.................................................................................................................... 5
Section 2 General Information
......................................................................................................... 7
2.1 Safety information ........................................................................................................................ 7
2.1.1 Use of hazard information................................................................................................... 7
2.1.2 Precautionary labels ........................................................................................................... 7
2.1.3 Electrostatic Discharge (ESD) considerations .................................................................... 8
2.1.4 Battery safety information ................................................................................................... 8
2.2 General product information ........................................................................................................ 9
Section 3 Installation
........................................................................................................................ 11
3.1 Unpack the instrument ............................................................................................................... 11
3.2 Installation guidelines for MET ONE HHPC-2............................................................................ 12
3.3 Mechanical installation............................................................................................................... 12
3.3.1 Install the isokinetic probe................................................................................................. 12
3.3.2 Install the intake hose barb ............................................................................................... 12
3.3.3 Install the zero count filter ................................................................................................. 13
3.3.4 Connect the AC/DC power supply .................................................................................... 14
Section 4 Operation
.......................................................................................................................... 15
4.1 Install the MET ONE HHPC–2 utility software ........................................................................... 15
4.2 Start up ...................................................................................................................................... 15
4.3 Display and keypad.................................................................................................................... 15
4.3.1 Keypad.............................................................................................................................. 16
4.3.2 Screens............................................................................................................................. 17
4.4 Configuration setup.................................................................................................................... 17
4.5 Select custom settings ............................................................................................................... 17
4.5.1 Set the date and time........................................................................................................ 17
4.5.2 Select the count mode ...................................................................................................... 18
4.5.3 Set the sample units and volume...................................................................................... 19
4.5.3.1 Rate mode................................................................................................................ 19
4.5.3.2 Concentration or totalize mode ................................................................................ 19
4.5.4 Set the contrast................................................................................................................. 20
4.6 Counter operation ...................................................................................................................... 21
4.6.1 Verify the MET ONE HHPC–2 with a zero count filter ...................................................... 21
4.7 Collect samples.......................................................................................................................... 22
4.8 Transfer the sample data to the PC ........................................................................................... 22
4.9 Print samples ............................................................................................................................. 22
4.10 Storing samples ....................................................................................................................... 23
4.10.1 Determine the number of samples.................................................................................. 23
4.10.2 Display buffer records ..................................................................................................... 23
4.10.3 Clear the buffer ............................................................................................................... 24
Section 5 Maintenance
.................................................................................................................... 25
5.1 Battery maintenance .................................................................................................................. 25
5.1.1 Charge a drained battery .................................................................................................. 25
5.2 Calibrate the MET ONE HHPC–2 .............................................................................................. 25
Section 6 Troubleshooting
............................................................................................................. 27
6.1 Problems and recommendations ............................................................................................... 27
Section 7 Replacement Parts and Accessories
......................................................................... 29
7.1 Accessories................................................................................................................................ 29
7.2 Optional accessories.................................................................................................................. 29
Section 8 Service Contact Information
........................................................................................ 31