OM_SPHM_engl_Vers.1_2011-09-26
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Contrast
In order to adjust the readability of the display to the particular
conditions it may be necessary to adjust the contrast. This can be done
in the contrast menu by turning the rotary knob. The changes take effect
immediately on the screen.
Language
The menu prompts on the SONAPHONE M can be either in German or
in English. This is set in the language menu by turning the rotary knob.
Press function key “F1” to return to the previous menu and “F3” to return
to the test mode.
