Hach-Lange BIOGAS Basic User Manual - Manual (Page 46)

English 46
Startup
Power the instrument on and off
1. Connect the power cable to a power socket.
2. Switch on the instrument via the power switch on the back.
The Main menu is displayed.
Note: Always wait about 20 seconds before turning the instrument on again, otherwisethe electronic
and mechanical systems will be damaged.
Language selection
1. Press Stop for 3 seconds in the Main menu.
The Setup menu is displayed.
2. Press 1 to enter the Configuration menu.
3. Select the Language line with the arrow keys and confirm.
4. Select the desired language and confirm.
Note: Esc allows you to leave the screen without changing the language.
The instrument functions in the selected language until the option is changed.
Display Contrast
If required, you can adjust the contrast of the display:
1.
Select the Main menu.
2. Press 0 to increase the brightness, or press 7 to decrease the brightness.