Southbend EH-10CCH Installation & Operation Manual page 34

Operation
9. Fault Log – Displays all faults that have occurred along with date and time they occurred until cleared. When a
temperature warning is active the only options are to Turn Off the unit or go into Cool Down mode. The warning is only
available if blower or heat source is already on, otherwise a ribbon with Cavity/Controls Too Hot is visible and does
not allow activation of any cooking modes. The message will go away when the Temperature falls below 630°F. Probe
warnings activate related message ribbon and do not allow cooking modes until the problem is fixed.
If Turn Off option from pop up is selected but the main power switch is still engaged the unit will simply reset and
return to main screen.
10. Recipes – Allows Import and Export from USB to keep and manage recipes. Another option is to delete all recipes
from unit. Deleting all recipes will also delete them from Rack Groups.
Service
Service Screen supplies current input values and allows service agents to test
outputs.
1. Temperature – RTD measured cavity temperature
2. Probe Amp – Used to determine open or shorted temperature probes
3. Probe No Amp – Used to determine open or shorted temperature probes
4. CPU Temp – Temperature of the display circuit board
5. Door – Open or closed
6. Heat source, blower and lights can all be toggled (fan must be on for heat to
be active).
7. 0-10V Output – Not in use.
34
PAGE OF 76
Marathoner Gold Half-Size Electric Convection Ovens
NOTICE
Message
Open Probe
Shorted Probe
Cavity Too Hot
Controls Too Hot
INSTALLATION & OPERATION MANUAL 1184093 REV 4 (01/23)
Description
Averaged ADC readings indicate
that the RTD is open
Averaged ADC readings indicate
that the RTD is shorted
Averaged cavity temperature
reading is 650 °F or higher.
Temperature must fall below 630
°F to clear the fault.
Averaged control cavity
temperature reading is 176 °F
or higher. Temperature must fall
below 166 °F to clear the fault.
This measurement is measured
internally on the microcontroller.