Nordcap 406600891, Service Manual

Page: 53 / 76

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LIBERO LINE HOB INDUCTION
4.7.3.4 S3, SELF-DIAGNOSTIC TEST WITH GENERATORS ON
Service Utility S3: Power boards (POW) self-diagnostic test with induction generators ON.
During this test pots must be present on all cooking zones. Induction generators are ON (APD relay closed).
Pot detection is executed. All generators (meaning all coils) on all cooking zones are ON at maximum power
defined in the configuration (Level 9).
NOTE: This test is not always accurate. By repeating the test several times, it happens with a certain frequency
that the equipment is unable to provide the result without a physical change having occurred on the equipment.
On double zone appliances, most of the time only the result of POW1 (Zone 1, left digit) is showed whereas
right digit stays off. Other times the result for POW2 appears after about 2 seconds.