Adjust Display Contrast - Generac Power Systems H-100 Technical Manual

Press the  button twice.
Press the "ENTER" button.
There are 5 editable fields on line 3. They are hours,
minutes, month, day, and year. Use the arrow keys
to move to each of the fields needing to be changed.
Press enter to begin edit mode. Use the up and down
arrow keys to slew to the desired value. Press enter
to exit edit mode or use the right or left arrow keys
to leave the field. The date and time setup is com-
pleted.

ADJUST DISPLAY CONTRAST

The display contrast is adjustable to accommodate
different viewing environments. The generator is
shipped from the factory with the contrast set to
20%. This is optimal for most situations. However,
if the user needs to change the contrast, they can
do so by editing the value on the last "Service" page.
Note that changing the contrast can make the screen
nearly unreadable and the contrast setting is saved
across power cycles. Caution should be exercised
while editing this value.
Do the following to change the display contrast:
Press the "MENU" button.
Press the  button button three times or the  but-
ton once.
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General Information
H-100 Control Panel Technical Manual
Press the "ENTER" button.
Press the  button.
Press the "ENTER" button.
Press the  button and then the  button.
Press the "ENTER" button to enter edit mode.