Prince Castle 247-A Manual De Operación página 10

Toaster Grills
Models 247 & 248
To calibrate the Upper Platen, press and hold the LOGO
3
and UP buttons, as in Step 2, but continue holding them
for 6 secs.
The LEDs above to buttons 1 & 3 flash, indicating that
the unit is now in Upper Platen temperature calibration
mode.
Release all buttons.
To change the Upper Platen's displayed temperature,
4
press and release button UP or DOWN Arrow.
After changing the value, be sure to wait for the display
to show the temperature change.
To save the new value and return to toasting, press and
5
release button 4.
To exit programming without saving any changes
made, press and release the LOGO button.
Lower Platen (All Models)
A. Plug an external temperature meter into the external
1
port of the heater platen.
B. Using the external temperature meter as a standard,
adjust the Toaster Grill's temperature display to match
the meter's temperature display, by the following
procedure.
A. To view the Lower Platen's temperature, press and
2
hold the LOGO button.
B. Immediately press the DOWN button. Release all
buttons.
The display shows the Lower Platen's temperature.
After 3 seconds, the display returns to showing the
currently selected product. (See Figure 16.)
Printed in USA 01/05 © 2005
Press LOGO Button
and DOWN Arrow
Figure 16
To calibrate the Lower Platen, press and hold the LOGO
3
button and DOWN arrow, as in Step 2, but continue
holding them for 6 seconds.
The LEDs above buttons 2 & 3 flash, indicating that the
unit is now in Lower Platen temperature calibration
mode.
Release all buttons.
Note: A yellow temperature port is located on the back of the
247 Model, behind the platen (same as the Lower External Port
in on 248 Model figure above). (See Figure 16.)
To change the Lower Platen's displayed temperature,
4
press and release UP or DOWN arrows.
After changing the value, be sure to wait for the display
to show the temperature change.
When finished, press and release button 4 to save the
5
new value and return to toasting.
To exit programming without saving any changes
made, press and release the LOGO button.
10
Display Shows the
Lower Platen
Temperature
247-500E