4 Manual Operation
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4-17
4.11 The Menu "Device"
Technical hardware settings such as temperature sensor, interface preselection, LCD
contrast and scanner setting are made in this menu.
Setting the Contrast
Keypress
Display / Action
1.
MENU
-
IN KEY
' H Y L F H
If this display does not appear, press the
Ø
-
KEY
until
it does appear.
2.
MENU
-
IN KEY
& R Q W U D V W
If this display does not appear, press the
×
-
KEY
until
it does appear.
3.
MENU
-
IN KEY
Switches-on entry mode.
4.
×
-
KEY
Increases the contrast by one unit.
5.
Ø
-
KEY
Decreases the contrast by one unit.
6.
MENU
-
OUT KEY
Takes over the entry and steps up one menu level higher. Press
repeatedly to reach the measurement reading display.
Table: Setting the contrast
The contrast can be adjusted over the range from 1 to 9 units.