Troubleshooting - Prince Castle Universal JIB Series Operation Manual

Product Holding B
Universal JIB Series
A. Press and hold the PRINCE CASTLE LOGO button then immediately press and hold the MENU/ENTER button. Hold both buttons for six
1
seconds. The displays will change to show the first menu — depending on model.
B. Press and release the UP and DOWN buttons to scroll through the list of Special Modes.
PRINCE CASTLE LOGO Button
Set Link Group
2
NOTE: Preset link group is set to GRP1 from factory.
A. When the displays show SET LINK GRPx   ENTR, the X indicates the currently assigned Link Group. Press and release the MENU/
ENTER button to set the Link Group Mode.
B. The link group number (X) will flash. Press and release the UP or DOWN Arrow button to change the group number. The maximum
number allowed is 3, and the minimum is 0. When a Timer Bar is assigned to Link Group 0, it is isolated and not associated with any
other Timer Bar (linking is disabled).
C. When the desired link group is displayed, press and release the MENU/ENTER button to save it. The program will revert to Set Link
Group Mode.
PROBLEM
Display flashes and .
Opn rEL
Display flashes and .
SHr rEL
Display flashes and .
Opn rEL
Display shows for an extended period of
HHH
time and heater surface temperature is hot.
Display shows for an extended period of
HHH
time and heater surface temperature is cool.
Printed in USA 07/13 © 2013
Special Programming Mode

Troubleshooting

PROBABLE CAUSE
Open relay. Circuit inoperable.
Shorted relay. Circuit inoperable.
Open heater.
Unplugged ribbon cable between power and
main circuit boards.
Temperature is below 75°F.
Heater inoperable.
Probe inoperable.
Relay inoperable.
Temperature is above 300°F (abnormal
operation).
Probe is inoperable.
16
MENU/ENTER Button
SOLUTION
Consult an authorized Service Technician.
Consult an authorized Service Technician.
Consult an authorized Service Technician.
Consult an authorized Service Technician.
542-525