Continental Refrigerator ONE BALL, Instruction Manual

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III.
OPTIONS, PARAMETERS AND TESTS
With the keyboard tester it is possible to proceed to a series of tests. This is accomplished
with the coin door being open. The keyboard comprises 1 2 keys: numbers 0 to 9, Control
Touch Ent/Nxt (Enter/Next). This key enters into mode function and validates the
introduced values. Control Touch Clr/Qt (Clear/Quit). This key is used to correct the
values defmed but not yet validated by the Ent/Nst key, and also to quit the mode
function. When put in mode function, the machine enters tilt and the displays have the
following functions:
Credit display: order number of the function
Eb/Ss/Qs display: introduction of the new value
Bonus display: presentation of the progr
amm
ed value
A list of the various functions and their use is described in table III, 1 .