Hach 6120118 user manual Table of Contents

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
2.2	General Sensor Information	8
	2.2.1 Sensor Body Styles	8
2.3	The Digital Gateway	9
2.4	Operating Precaution	9
Section 3 Installation		11
3.1	Wiring the sc Sensor to the Digital Gateway	11
3.2	Connecting/Wiring the Digital Gateway to the sc100 Controller	13
	3.2.1 Connecting the Digital Gateway Sensor in a Non-hazardous Location	13
	3.2.1.1 Attaching the Digital Gateway with a Quick-connect Fitting in a Non-hazardous Location	13
	3.2.1.2 Hard-wiring the Digital Gateway to the sc100	14
	3.2.2 Connecting the Digital Gateway to a sc100 Controller in a Hazardous Location	15
	3.2.2.1 Attaching the Digital Gateway with a Quick-Connect Fitting in a Hazardous Location	16
3.3	Connecting the Sensor to the sc1000	16
	3.3.1 Connecting the Sensor using the Quick-connect Fittings	16
3.4	Mounting the Digital Gateway	17
Section 4 User Interface and Navigation		19
4.1	Using the sc100 Controller	19
	4.1.1 Controller Display Features	20
	4.1.2 Important Key Presses	20
4.2	Using the sc1000 Controller	21
	4.2.1 Display Features	21
	4.2.1.1 Using the Pop-up Toolbar	21
	4.2.1.2 Using the Menu Windows	21
	4.2.1.3 Navigating the Menu Windows	22
Section 5 Operation		25
5.1	Sensor Setup	25
5.2	Sensor Data Logging	25
5.6 pH Calibration		28
	5.6.1 One Point Automatic Calibration	28
	5.6.2 Two Point Automatic Calibration	28
	5.6.3 One Point Manual Calibration	29
	5.6.4 Two Point Manual Calibration	29
5.7	ORP Calibration	30
	5.7.1 One-point Manual Calibration	30
5.8	Concurrent Calibration of Two Sensors for pH and ORP	30
5.9	Adjusting the Temperature	31
Section 6 Maintenance		33
6.1	Maintenance Schedule	33
6.2	Cleaning the Sensor	34
Section 7 Troubleshooting		35
7.1	Error Codes	35
7.2	Warnings	35

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