Operator`s manual
Powering Up and Entering an Operator ID
28
Adjusting the display Using the Display options, you can adjust display param-
eters to your needs:
■ Adjust the display contrast to the ambient light 
conditions.
■ Set the time interval for activating the Low Power 
Mode, which reduces the display contrast after a 
configurable time without activity (e.g., touching 
the screen) to conserve energy. 
1 In the Power Up screen, touch Contrast. The Display 
screen appears.
2 Touch   or   to set the time until Low Power 
Mode is activated.
3 Touch   or   to make the display lighter or 
darker.
4 Touch   to confirm the setting.
Adjusting the display on meters 
with older hardware
While the meter is turned on, you can switch the back-
light on or off at any time by pressing   for more than 
1.5 seconds and releasing it. 
■ You can adjust the display contrast as described 
above.
■ The function Low Power Mode is not available. 
Display 12:48pm
03/16/10
Lighter Darker
Low Power Mode after:
30s
The following description applies to meters with a 
serial number below UU11030000.










