Quincy QHD750 Instruction Book page 71

Instruction book
Function
To carry out a display test, i.e. to check whether the display and LEDs are still intact.
Procedure
Starting from the Main screen,

Move the cursor to the action button Menu and press the enter key (2), following screen appears:

Using the scroll keys (1), move the cursor to the test icon (see above, section Menu icon)

Select the item display test and press the enter key. A screen is shown to inspect the display, at the
same time all LED's are lit.
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