Fisher and Paykel CI304PTX4 User Guide - Page 33

TROUBLESHOOTING PROBLEM Some pans make crackling or clicking noises. The cooktop makes a low humming noise when used on a high heat setting (especially PowerBoost). Fan noise coming from the cooktop. Pans do not become hot and appears in the display. POSSIBLE CAUSES This may be caused by the construction of your cookware (layers of different metals vibrating differently). WHAT TO DO This is normal for induction cookware and does not indicate a fault. This is caused by the technology of induction cooking. A cooling fan built into your cooktop has come on to prevent the electronics from overheating. It may continue to run even after you've turned the cooktop off. The cooktop cannot detect the pan because it is not suitable for induction cooking. This is normal, but the noise should quieten down or disappear completely when you decrease the heat setting. This is normal and needs no action. Do not switch the power to the cooktop off at the wall while the fan is running. Use cookware suitable for induction cooking. See 'Suitable cookware material'. P flashes in the display when you are trying to set PowerBoost. The cooktop or a cooking zone has turned itself off unexpectedly, a tone sounds and an error code is displayed (typically E or Er alternating with one or two digits in the cooking zone displays). The cooktop cannot detect the pan because it is too small for the cooking zone or not properly centred on it. PowerBoost is temporarily unavailable because the cooktop needs to protect itself from overheating. Technical fault. Centre the pan and make sure that its base matches the size of the cooking zone. Allow the cooktop to cool down. Please note down the error letters and numbers, switch the power to the cooktop off at the wall, and contact your Authorized Service Centre or Customer Care with the error code information. 33