Error Mode - Wolf Induction Cooktop Technical & Service Manual

LAST KNOWN STATE (Eighth Test)
Defi nition of this test:
All priority 1 errors will take precedence over priority 2 errors
If there are no known priority 1 errors recorded, the software will record the LKS of the last recorded priority 2
error.
If there were no priority 1 or 2 errors, the 3-digit display will continue to display LS.
If a priority 1 error should occur, the LKS would be recorded and not any subsequent priority 2 error's LKS.
1. To enter Last Known State, touch the "+" keypad of the 3000W element controls.
2. The controls will light up the LEDs of the last known state.
3. The 3-digit display will display a "LS" right justifi ed in the window.
4. A press of the 3000W "-" key will step the user back to the Software Version.
5. A press of the 3000W "+" key will step the user forward to the LED TEST.

Error Mode

Error codes are organized in a priority-based scheme which allows for different behavior based on the priority of the
error. There are three priority levels, defi ned as follows:
Priority 1: Priority 1 errors are considered safety related or of such catastrophic scope that the control is considered
inoperable. These errors will be continuously displayed to the end user, indicating that a service call is required. No user
functions will be allowed, and any active functions will be cancelled upon generation of the priority 1 error. The error can
be canceled, but will re-generate if the condition which caused the error still exists. These errors will be displayed as a
stationary LOCK (KEY) LED and an error code in the 3-digit display indicating a permanent error and will not allow the
control to return to Stand-By Mode.
Priority 2: Priority 2 errors will be displayed to the user only during an active operational mode or upon an attempt by
the user to enter an operational mode. The criteria for these errors, is that they are likely to limit the proper functionality
of the system and would normally cause some customer dissatisfaction. These errors can be cancelled and will not be
displayed again until the user again attempts to start an operational mode. Any active function on the CZ for which the
error has scope will be cancelled upon generation of the priority 2 error. Errors with system scope will apply to all CZ's;
errors with CZ scope will apply only to the appropriate CZ unless otherwise noted. This level of error will be expressed
by a fl ashing LOCK (KEY) LED indicating a temporary error and allows the control to return to Stand-By once the
situation is permissible
Priority 3: Priority 3 errors are defi ned as errors which could cause some possible or conditionally impaired
functionality, most likely to be never noticed by the end user. These errors, although logged internally, will never be
displayed to the end user.
Error Logging
Multiple instances of the same error will not be repeatedly logged – the error log will only show one instance of a
particular error.
SPECIAL NOTES ABOUT ERROR CODE HISTORY/DISPLAY:
NOTE: IF ONE CAUSE OF AN ERROR CODE HAS BEEN CORRECTED RESET ERROR AND VERIFY OPERATION.
ONLY PROCEED TO OTHER POSSIBLE SOURCES OF THAT ERROR IF THE PROBLEM STILL EXISTS OR IF THE
ERROR REOCCURS.
NOTE: Error code history can be cleared by touching and holding the "OFF ON" keypad of the 1200W element controls
for 5 seconds.
Error Code Chart Abbreviations:
F = Front (15") ; FC = Front Center (36") ; FL = Front Left (30", 36") ; FR = Front Right (30") ; R = Rear (15") ;
RC = Right Center (36") ; RL = Rear Left (30", 36") ; RR = Right Rear (30", 36")
Induction Cooktop
Troubleshooting Guide
5-5