Chapter 4 ________________________________________________________________ Operation
VAISALA_______________________________________________________________________ 59
Rounding
Round off one decimal by using the rounding function. The default
setting is rounding off. Rounding has no effect on quantities without
decimals.
1. Open the MAIN MENU by pressing any of the arrow buttons.
2. Select Display, then press the right arrow button.
3. Select Rounding and press the ON/OFF button.
4. Press the EXIT button to return to the basic display.
Backlight
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 any of the arrow buttons.
2. Select Display, then press the right arrow button.
3. Select Backlight, press the CHANGE button.
4. Select On/Off/Automatic, then press the SELECT button.
5. Press EXIT to return to the basic display.
Contrast
1. Open the MAIN MENU by pressing any of the arrow buttons.
2. Select Display, press the right arrow button.
3. Select Contrast, press the ADJUST button.
4. Adjust the contrast by pressing the left/right arrow buttons.
5. Press OK and EXIT to return to the basic display.
Keypad Lock
This function locks the keypad and prevents unintentional button
strokes.
1. To lock the keypad, press and hold down the left function button
for 4 seconds (at any display).
2. To unlock the keypad, press and hold down the OPEN button for
4 seconds.
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