Page 2April, 1999
SNACK/REFRESHMENT CENTER PROGRAMMING GUIDE
1670002
The Displays
The 10-character display performs two functions, and is referred to in this book as "the
display":
1. It shows the customer's selection and how much credit is in the machine,
as well as the ready, service, and time of day messages.
2. It provides information and feedback to the service person during
maintenance.
The keys on the control panel can be used for up to three things:
THE NUMBER
YOU MIGHT BE ASKED TO ENTER A
NUMERICAL
VALUE. PRESSING THIS
KEY
WILL ENTER A "5".
THE PRIMARY PURPOSE
THIS IS THE MAIN JOB OF THE KEY. FROM
THE
STANDBY MESSAGE, IT WILL ALLOW
YOU
TO ENTER A PROGRAMMING MODE.
IN THIS EXAMPLE, YOU CAN VIEW STORED
SALES
DATA.
THE SECONDARY PURPOSE
THIS IS THE KEY'S "SECOND JOB". FOR
EXAMPLE
, THIS KEY CAN BE USED TO DELETE
A
CHARACTER WHEN YOU ARE EDITING
CUSTOM
MESSAGES.
The Function Keys
The MOVEMENT keys on the control panel let you move inside a mode, and back and
forth between modes. To see how these keys let you move around, study the flow
diagram on the next page.
Other Keys
The up and down arrow keys are your "legs", which let you move
up and down the list of tasks. These keys are what let you continue
from one step to the next in programming procedures.
This is your "activate" or "choose" key. It "opens a door" to additional
information and lets you begin a programming task once you are inside
of a mode. Sometimes, it is used as a toggle switch to show you your
choices during a programming task.
This is your "end" key. Pressing it one or more times will move you back
to the start of the mode, or all the way back to the standby message.
DISPLAY
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