Hach-lange PCII-Chlorine LCK 310 User Manual download pdf (Page 22)

Section 3 System start up

3.1 Instrument keys and display

3.1.1 Key-Functions

ZERO/SCROLL (BLUE key) : In measurement mode, sets the instrument to zero. In

menu mode, scrolls through menu options. Also scrolls numbers when entering or

editing a value.

READ/ENTER (GREEN key) : In measurement mode, initializes sample

measurement. In menu mode, selects a menu option. When entering numbers,

moves one space to the right. Confirm the function when the entry is complete.

3.2 Enter calibration data of LANGE Cuvette Tests

3.2.1 Overview

Each POCKET COLORIMETER II has two channels in which measurements can be

made. Each channel (measuring range) will accept user-defined calibration data.

This application instruction contains the calibration data of the LANGE Cuvette Test

for Chlorine/Chlorine dioxide/Ozone:

Figure 1 Instrument keys and display

1 POWER/BACKLIGHT 6 Measuring range indicator (2)

2 ZERO/SCROLL (BLUE key)7Menu indicator

3MENU 8Calibration adjusted indicator

4 Numeric display 9 Battery low indicator

5 Measuring range indicator (1) 10 READ/ENTER (GREEN key)

1 adsorbance 2

528 nm

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Hach-lange PCII-Chlorine LCK 310 User Manual Page 22