Section 5 Operation; Keypad And Display Information - Hach Lange CL17 User Manual

Section 5

5.1 Keypad and display information

2
3
4
5
Number Key
1
MENU
2
RIGHT ARROW
3
UP ARROW
4
LEFT ARROW
5
DOWN ARROW
6
EXIT
7
ENTER
8 Alarm LED
9 Display Screen
Operation
The instrument display defaults to normal Concentration Measurement Mode unless keys
are pressed to change it.
1
MENU
EXIT ENTER
6
Figure 20 Analyzer keypad and display
Table 5
In measurement mode, pressing the
and
MAINTENANCE SETUP
Allows movement so different components of the display can be edited.
Active when the right arrow icon is shown on the display.
Use to scroll through menu options or edit display components.
Active when the up / down arrow icons are shown on the display.
Allows movement so different components of the display can be edited.
Active when the left arrow icon is shown on the display.
Use to scroll through menu options or edit display components.
Active when the up / down arrow icons are shown on the display.
Rejects an edited value or backs out of the menu structure.
Accepts an edited value, moves deeper into the menu structure, or accepts a menu option.
Indicates an active alarm.
Display area for measurement and menu information.
Table 5 shows the functions for each key.
Chlorine
7
Keypad Description
Description
key allows access to
MENU
menus.
9
mg/L
8
, ,
ALARM RECORDER
31