Hach 54400-18, Инструкция по эксплуатации инструмента, Страница: 4 / 74

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Table of Contents
54400_18TOC.fm
Table of Contents
Safety Precautions.................................................................................................................................... 4
Specifications............................................................................................................................................ 6
INSTALLATION ........................................................................................................................................ 9
Section 1 Installation ............................................................................................................................ 11
1.1 Unpacking the Instrument ................................................................................................................. 11
1.2 Instrument Environmental Considerations ........................................................................................ 11
1.3 Mounting the Instrument on the Wall ................................................................................................ 11
1.4 Plumbing Connections...................................................................................................................... 14
1.5 Installing the Sample Line................................................................................................................. 16
1.6 Sample Conditioning......................................................................................................................... 16
1.6.1 Assembling the Sample Conditioning Kit ................................................................................. 17
1.6.2 Using the Sample Conditioning Kit .......................................................................................... 17
1.7 Optional Air Purge ............................................................................................................................ 20
1.8 Electrical Connections ...................................................................................................................... 20
1.8.1 Power Connections .................................................................................................................. 21
1.8.2 Wiring the Instrument............................................................................................................... 23
1.8.3 Voltage Selection for Alternate Voltage Operation ................................................................... 24
1.8.4 Alarm Connections .................................................................................................................. 24
1.8.5 Recorder Output Connections ................................................................................................. 26
1.9 Installing Pump/Valve Pinch Plate .................................................................................................... 27
OPERATION ........................................................................................................................................... 29
Section 2 Starting the Instrument ....................................................................................................... 31
2.1 Keypad and Display Information ....................................................................................................... 31
2.2 Introduction ....................................................................................................................................... 32
2.3 Installing the Reagents ..................................................................................................................... 33
2.4 Installing the Stir Bar......................................................................................................................... 34
2.5 Supplying Sample ............................................................................................................................. 35
2.6 Supplying Power ............................................................................................................................... 35
2.7 Instrument Menu Structure ............................................................................................................... 35
2.7.1 Setup Menu.............................................................................................................................. 35
2.7.2 Alarm Setup ............................................................................................................................. 37
2.7.3 Setting the Recorder Output Span........................................................................................... 38
2.7.4 Maintenance Menus................................................................................................................. 39
2.7.5 Calibration................................................................................................................................ 40