Hanna Instruments HI 904 - Manual (Page 8)

8
QUICK START GUIDE
USER INTERFACE
Keypad
The titrators have their own keypad with 29 keys grouped in four categories, as follows:
Display
The titrators have a 5.7” graphical backlit color display. The Standby Mode screen is shown
below with short explanations.
The user interface contains several screens. In each screen, many information fields are
present at the same time. The information is displayed in an easy-to-read manner, using
different size fonts.
Virtual option keys describe the function performed when the corresponding soft key is pressed.