Rounding setting, Display backlight setting, Display contrast setting – Vaisala MMT330 User Manual
Page 71: Using display/keypad
Chapter 4 _________________________________________________________________ Operation
VAISALA ________________________________________________________________________ 71
5.
Select the language with the ▼▲ buttons, and confirm the
selection by pressing the left-hand
button.
6.
Press the right-hand
button to exit to the basic display.
Rounding Setting
Round off one decimal by using the Rounding function . The default
setting is rounding on. Rounding has no effect on quantities without
decimals.
1.
Open the Main Menu
by pressing any of the ▲▼◄► arrow
buttons.
2.
Select Display
and confirm by pressing the ► arrow button.
3.
Select Rounding and press ON/OFF button.
4.
Press EXIT to return to the basic display.
Display Backlight Setting
As a default the display backlight is always on. In the automatic mode
the backlight stays on for 30 seconds from the last press of any button.
When pressing any button, the light turns on again.
1.
Open the Main Menu by pressing an
y of the ▲▼◄► arrow
buttons.
2.
Select Display
, press the ►arrow button.
3.
Select Backlight, press the CHANGE button.
4.
Select On/Off/Automatic, press the SELECT button.
5.
Press EXIT to return to the basic display.
Display Contrast Setting
Display contrast is automatically adjusted based on the ambient
temperature. However, depending on the installation location and
viewing direction, it may be necessary to fine-tune the contrast manually.
Using Display/Keypad
1.
Open the Main Menu
by pressing any of the ▲▼◄► arrow
buttons.
2.
Select Display
, press the ►arrow button.
3.
Select Contrast, press the ADJUST button.
4.
Adjust the contrast by pressing the ◄► arrow buttons.
5.
Press OK and EXIT to return to the basic display.