Hanna-instruments HI 84431 Manuel d'utilisateur télécharger pdf (Page 10)

ESC - used to leave the current screen and to return either to the previous screen or to the

main screen. When pressed while modifying a parameter within the SETUP menu,

exits parameter without changing it.

- used to modify the parameters’ values, to scroll the information displayed while

viewing a help or to move between the options from the instrument’s SETUP

HELP - used to access/leave the instrument’s contextual help

MENU - used to enter SETUP, Recall or GLP selection menu, while instrument is in pH or

Titration main screen

STIR - used to start/stop the stirrer.

Note: The stirer starts automatically during pump calibration and titration and cannot be

stopped by pressing STIR key.

KEYPAD FUNCTION AND INDICATORS

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 43 44

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Hanna-instruments HI 84431 Manuel d'utilisateur Page 10