Duke Manufacturing Co.
2305 N. Broadway
St. Louis, MO 63102
Phone: 314-231-1130
Toll Free: 1-800-735-3853
Fax: 314-231-5074 www.dukemfg.com
Main Controller Replacement Instructions:
TSC-6/18 and PBC-6/18
12. Touch / select the top right “info” button (circled
exclamation point) on the display. Touch / select
the upper left “User” icon. Touch / select the
“System Status”button and verify input levels
and output loads are functioning as expected.
13. Exit to the PIN code screen and program the
prior recorded recipe names and set points if
they are dierent from the new Main Control
Module Assembly’s recipe settings.
14. Allow the unit to run until Preheat cycles are
complete and the Oven and Proofer are in
“READY” modes. Verify Proofer RH is active
via proofer door glass visual. Verify Oven and
Proofer temperatures reasonably correlate with
other temperature measurement equipment.
8. Tilt up and slide back the control panel. Replace
the Top 2 screws and tighten all 8 screws on
both sides. Verify the Duke logo screen or the
“gray” button start screen is properly displayed.
NOTE: Verify wiring is not trapped or
visible under the controls panel after fully
slid into position.
9. Turn OFF and turn back ON the left side power
switch while watching the control display.
Record the software version identier (Example
“A005.88F”) at the bottom of the Duke Logo
screen. Repeat O / On cycle if the software
version I.D. is missed during the automatic logo
screen view.
10. From the “gray” screen, select either the Oven
icon or an Oven recipe and verify the Oven
lights turn ON and verify fault messages are not
displayed in the top tool bar of the display. Go to
the Troubleshooting Guide if Oven lights do not
turn ON.
11. Select either the Proofer icon or a Proofer recipe
and verify the Proofer lights turn ON and verify
fault messages are not displayed in the top tool
bar of the display. Go to the Troubleshooting
Guide if Proofer light do not turn ON.
NOTE: The units controls and sensors are
high precision and should not require
to be recalibrated. Up to 10% variances
between the measurement device and
the units controls are most probably due
to measurement equipment accuracy
and not the units control system. Contact
Duke Service should any sensor calibration
questions arise.
