Chang Yue Industrial KN-8828P - Manual (Page 18)

18
VI - Model KN-8828P
Programmable Roaster with LCD Display
The KN-8828P is a programmable roaster with many advanced fea-
tures giving the user a lot of control over the roasting profi le. It allows an
easy, automatic mode that takes little user input to start. In addition to the
Automatic mode, the KN-8828P also gives the user the ability to create their
own roasting profi les, thus modifying the roasting process to suit their tastes. Internally, the KN-8828P
model is much the same as our other models, and can be maintained in the same way. The difference is that
there is a more sophisticated main circuit board inside the roaster’s base to control the roasting process and
the LCD panel on the outside that give the user far more information and control than our other models.
This section of the manual fully explains the KN-8828P and how to make best use of all its fea-
tures.
When fi rst plugging the KN-8828P
roaster into an outlet the user is
given the choice of whether to enter
“Auto” or “Manual” mode.
Time is the total
amount of time left
in the roast and
the current internal
temperature of the
roasting chamber.
The dot matrix “Message
Center” will display various
states and give prompts to
the user for such things as cleaning the
chaff tray, adding the beans, the current
mode during the roast, and more.
The currently displayed
Program which is in the
KN-8828P memory.
One segment
from the
eight-segment
program.
The time super-
imposed over the
various roasting seg-
ments displays the
amount of time left in
the current segment.
UNDERSTANDING THE LCD DISPLAY
The fi rst thing that you will notice is the LCD display panel. This is the interface between the user
and the roaster. Let’s begin by understanding what is displayed here. Detailed instructions on how to use
the different modes, and how to program the KN-8828P will be found in subsequent sections.
NOTE : The display components vary depending on which mode is in use.
Only the
portion of
the display
outlined in
RED is
visible in
AUTO mode.
The current
speed of the fan.