beautypg.com

Graphical display, System startup, Set the language, date and time for the first time – Hach-Lange POLYMETRON 9500 Basic User Manual User Manual

Page 22: Adjust the display contrast

Graphical display, System startup, Set the language, date and time for the first time | Adjust the display contrast | Hach-Lange POLYMETRON 9500 Basic User Manual User Manual | Page 22 / 284 Graphical display, System startup, Set the language, date and time for the first time | Adjust the display contrast | Hach-Lange POLYMETRON 9500 Basic User Manual User Manual | Page 22 / 284