Hach 900 MAX manual Table of Contents, Page

		Table of Contents
Safety Precautions		7
Specifications		9
Section 1 Introduction		15
1.1	Controller Cover	15
1.2	Front Panel	15
	1.2.1 Keypad Description	16
	1.2.2 Liquid Crystal Display	16
	1.2.3 Internal Humidity Indicator	17
1.3	Interface Connectors	18
	1.3.1 Receptacle Caps	18
1.4	Principle of Operation	19
	1.4.1 Liquid Sensing	19
INSTALLATION		21
Section 2 Installation		23
2.1	Unpacking the Instrument	23
2.2	Selecting the Installation Site	23
2.3	Installing the Pump Tube in the Sensor Body	24
	2.3.1 Attaching the Intake Line	25
	2.3.1.1 Attaching the Vinyl Tubing	25
	2.3.1.2 Attaching the Teflon®-Lined Tubing	25
	2.3.2 Setting Up the Intake Line and Strainer	26
2.4	Choosing Bottle and Retainer Configurations	26
2.5	Setting Up the Bottles	27
	2.5.1 One-Bottle Sampling	27
	2.5.2 Two- and Four-bottle Sampling	27
	2.5.3 Eight-,12-, or 24-bottle Sampling	28
2.6	Installing the Distributor (Multiple Bottle Operation)	29
	2.6.1 Distributor Arm Alignment	30
2.7	Installing the Full-BottleShut-Off Device (Single Bottle Operation)	31
2.8	Power Connections	31
2.9	Auxiliary Receptacle Pin Identification	32
	2.9.1 Splitter Interface	33
OPERATION		35
Section 3 Basic Programming Setup		37
3.1	Initial Power-Up of Sampler	37
3.2	Basic Programming Setup	37
3.3	Advanced Sampling	49
Section 4 Sensor Setup		61
4.1	Downlook Ultrasonic Sensor	61
	4.1.1 Downlook Ultrasonic Sensor Connection	61
	4.1.2 Downlook Ultrasonic Sensor Programming	61
		Page 3
8990TOC.fm		Table of Contents