Henny Penny SmartCombi ESC-220, Руководство по устранению неисправностей

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Smart Combi™ Service
Core temperature probe defect
CT1 probe defect
CT2 probe defect
CT3 probe defect
CT4 probe defect
Consequence:
The electronic changes in an emergency program automatically. The function of the probe is
deactivated.
Position of the core temp. probe:
In the front of the chamber.
Designation of the component in the wiring diagram:
B1
Troubleshooting:
Functional test:
The measurements values can be demand with the service status mask.
Finally cancel (delete) the error message by a reseting the pcb!
8
Check contacting at plug X16 on
the keyboard card A2 (also
between plug and cable). Reset
the electronic. Mistakes cleared?
No
Check occupancy of the probe at
plug X16 (see also wiring
diagram). Reset the electronic.
Mistakes cleared?
No
Check if the core temp probe. is
mechanical damaged. Change
probe if necessary.
Change keyboard card
No