Section 3 System Start Up; Instrument Keys And Display; Key-Functions; Enter Calibration Data Of Hach-Lange Cuvette Tests - HACH LANGE LCK 303 Mode D'emploi

Section 3

3.1 Instrument keys and display

1 POWER/BACKLIGHT
2 ZERO/SCROLL (BLUE key)
3 MENU
4 Numeric display
5 Measuring range indicator (1)
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 HACH-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.
System start up
1 1
Figure 1 Instrument keys and display
655 nm
absorbance absorbance 2 2
6 Measuring range indicator (2)
7 Menu indicator
8 Calibration adjusted indicator
9 Battery low indicator
10 READ/ENTER (GREEN key)
9