CONTROLS
An incorrect setting may damage irreparably the battery.
ALWAYS verify to have set the correct parameter.
The defined battery setting is visible when the machine is turned on (see "BATTERY
SETTING or DISPLAY READING").
Display Tune (Display Contrast)
Once entered in General Setting, it is possible to improve the display contrast using
the button (3) to increase it and the button (5) to decrease it.
Once selected the contrast, confirm using button (2).
Display Brightness
Once entered in General Setting, it is possible to increase or decrease the display
brightness using buttons (3) and (5).
Once selected the brightness, confirm using button (2).
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