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Form No. TF1946M-1004
8
PROGRAMMING CONTROLLER
PROGRAMMING A SELECTION
The following terms are used when programming
the unit:
UP = Upper Power Value:
Controls the power
setting on the upper heating element(s)
UT = Upper Time Value:
Controls the time setting
on the upper heating element(s)
LP = Lower Power Value:
Controls the power
setting on the lower heating element(s)
LT = Lower Time Value:
Controls the time setting
on the lower heating element(s)
When the unit display shows a Power Value (UP for
upper heating zone or LP for lower heating zone)
the number indicates the value set at a percentage:
example P20 = 20%. These values are adjustable
from 5-100% in 5% increments.
When the unit display shows a Time Value (UT for
upper heating zone or LT for lower heating zone) the
number indicates the time in seconds the heating
element will be on: example T35 = 35 seconds.
These values are adjustable from zero to nine
minutes fifty nine seconds.
NOTE: The arrow keys are used to enter values
when programming the unit. Pressing a key
changes the value incrementally. Holding down the
key rapidly changes the value.
1. Plug unit into an electrical outlet of the correct
voltage, size and plug configuration.
(See
SPECIFICATIONS
for details.)
2. Turn power switch to the “ON” position. The unit
will make an audible beep, automatically go into
preheat and display will indicate (Figure
7A).
After one minute and ten seconds, the preheat
cycle is complete the unit will display
(Figure 7B). The unit is now ready to be
programmed.
3. With display showing , push and hold the
desired Numbered Program Selection button,
while at the same time push and hold the Enter
button for
5 seconds
(Figure 7C).
4. Upper Power Value (UP): After 3 seconds, the
upper heat indicator will glow and the unit will
display (Figure 7D). Press the UP
or
DOWN arrow key until you reach the desired
setting. Values change by 5% every time an
arrow key is pressed. Press the ENTER
button when you have reached the desired
setting.
5.
Upper Time Value (UT):
The unit will display
(Figure 7E). Press the UP
or DOWN
arrow key until you reach the desired setting.
Values change by 1 second every time an arrow
key is pressed. Holding down an arrow key will
cause the numbers to change rapidly. Time can
be adjusted from zero to nine minutes fifty nine
seconds. Press the ENTER button when you
have reached the desired setting.
6.
Lower Power Value (LP):
The lower heat
indicator will glow and the unit will display
(Figure 7F). Press the UP
or DOWN
arrow key until you reach the desired setting.
Values change by 5% every time an arrow key is
pressed. Press the ENTER button when you
have reached the desired setting.
7.
Lower Time Value (LT):
The unit will display
(Figure 7G). Press the UP
or DOWN
arrow key until you reach the desired setting.
Values change by 1 second every time an arrow
key is pressed. Press the ENTER button
when you have reached the desired setting.
8. Press the Numbered Program Selection button
selected in step 3 to enter all the settings into
memory. The display will show
.
IMPORTANT NOTE:
If no adjustments are made
within 15 seconds, the controller will revert back to
the “READY” mode and will not accept any
changes. Also, pressing any of the other Numbered
Program Selection buttons will take the unit out of
the programming mode without accepting any
changes.
9. If ready to finish food, place product in unit on
center of metal rack and press desired
Numbered Program Selection button.
10.Using a grease pencil or “China” pencil, record
the specific menu item on the control panel next
to the selected Numbered Program button.
11.Repeat steps 3-10 for the other Program buttons.
NOTE: All units keep the power and timing settings
in memory, even when the unit is turned off or is
unplugged from the power source.