Hach-Lange POLYMETRON 9240 Operator Manual - Manual (Page 68)

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Operating Instructions
5.3 Main menu
For a diagrammatic view of the complete menu structure, please refer to Menu structure
overview on page 71 .
The main menu is accessible from any one of the measurement screens (as illustrated in
Figure 16 on page 63 for example). To access the main menu screen press the Up Arrow
function key under the Menu option.
Note: Access to the Main Menu will require a password if a PROGRAMMING password has been set (see
Passwords on page 76 ).
The first option in the menu will always be highlighted by default. To scroll to the option required,
press the Up Arrow function key under the Select option.
Note: Scrolling past the last item in the list will take you back to the first item. It is not possible to scroll
upwards through any list.
Detailed information on each of the main menu options is available elsewhere in this manual as
follows:
• VERIFICATION - See section entitled Verification on page 67
• GRAB SAMPLE - See section entitled Grab sample on page 69
• CALIBRATION - See section entitled Calibration on page 93
• MAINTENANCE/DIAG. - See section entitled Maintenance and Diagnostics on page 103
• USER SETUP - See section entitled User Setup on page 79
• SYSTEM SETUP - See section entitled System Setup on page 73
Figure 19 Main menu screen