
DT590 Adjustments
MD Evolution – Cordless DT590
130
Display Contrast
You can adjust the contrast of the display to one of eight levels to
make it easier to read.
Route :
Menu » Toolbox » Display » Contrast
¾
Press.
º
Select the “Toolbox” tab.
º
Ü
Û
Select the menu item “Display” and confirm.
º
Ü
Û
Select the menu item “Contrast” and confirm.
The contrast level bar appears.
º
Press (
L R
) to adjust the contrast.
Ü
Û
Press to confirm and save the setting.
Summary of Contents for DT590
Page 2: ...User Guide MD Evolution Cordless DT590 2 EN LZTBS 102 1964 R1C Ericsson AB 2007 ...
Page 4: ...Table of Contents MD Evolution Cordless DT590 4 ...
Page 59: ......
Page 133: ......
Page 138: ...MD Evolution Standard Services Prefixes MD Evolution Cordless DT590 138 ...
Page 140: ...Useful Hints MD Evolution Cordless DT590 140 ...
Page 156: ...Glossary MD Evolution Cordless DT590 156 ...
Page 161: ...161 MD Evolution Cordless DT590 Notes Notes ...
Page 162: ...Notes MD Evolution Cordless DT590 162 ...