541-531revD-EN
5
Printed in USA 10/10 © 2010
Product Holding Bin
DHB-BK41/43
Setting the Temperature (continued)
Press the UP or DOWN Arrow button until the desired shelf (A, b,
C or d) LED and upper (U) or lower (L) heater is selected.
2
Press the UP or DOWN Arrow button until the desired setpoint
temperature is displayed.
4
Press and hold the SETPOINT button and the PRINCE
CASTLE LOGO button for 5 seconds. The Program LED will
light.
3
Press the PRINCE CASTLE LOGO button to save the new
setpoint value. Repeat steps 2 – 5 to change the setpoint for any
other heater.
5
Calibrating Heaters
Use the following steps to calibrate the individual heaters.
1
NOTE: Allow sufficient amount of
time for temperatures to stabilize
before starting calibration.
Press the UP or DOWN Arrow
button until the desired shelf LED
and upper (U) or lower (L) heater is
selected.
A. Press and hold the PRINCE CASTLE LOGO and ACTUAL
TEMP buttons for 5 seconds. The colon (:) LED indicator will
light. The temperature displayed is the actual heater
temperature sensed by the controller.
B. To clear any offset readings, press the SETPOINT button.
3
A
B
Take a temperature reading within the shelf near the center
of the heater surface.
2
Use a stand-alone temperature
meter (not supplied).
Hot surfaces. Use caution
when taking temperature
readings within the shelf.
WARNING
A. Press the UP or DOWN Arrow button until the temperature
displayed matches the reading obtained in Step 2.
B. Press the PRINCE CASTLE LOGO button to save the
temperature value and exit the Calibration Mode.
4
A
B
