Bosch B09IB81NSP Instructions for Use - Page 22

en-us Operating noises Completely normal noises Droning Motors are running (e.g. refrigeration units, fan). Bubbling, humming or gurgling noises Refrigerant flowing through the pipes. Clicking Motor, switches or solenoid valves are switching on/off. Cracking Automatic defrosting is running. Preventing noises The appliance is not level Align the installation cavity with a water level. To do this, use the height-adjustable feet of the cavity or place something underneath. Containers or storage areas wobble or stick Check which parts are removable and, if necessary, reinsert them correctly. Containers are touching Move the containers slightly apart. Rectifying minor faults yourself Before you call customer service: Check whether you can eliminate the fault yourself based on the following information. Customer service will charge you for advice - even if the appliance is still under guarantee! Fault Possible cause Remedial action Temperature differs greatly from the set value. In certain cases it may be enough to switch off the appliance for 5 minutes. If the temperature is too high, wait a few hours and check whether the temperature has approached the set value. If the temperature is too low, check the temperature again the next day. Displays do not illuminate. Power cut; Connect the mains plug. Check whether the the fuse has tripped; the mains plug power is on, and check the fuses. has not been inserted properly. Temperature display indi- Electronics have detected a fault. cates "E..". Call customer service. Warning signal sounds, alarm button 5 lights up. To switch off the warning signal, press the alarm button 5. The freezer compartment is Appliance is open. Close the appliance. too warm! Ventilation openings have been cov- Ensure that there is adequate ventilation. Frozen food is at risk! ered. Large quantities of fresh food are being frozen. Freeze less fresh food. When the fault has been eliminated, the alarm button 5 goes out shortly afterwards. Temperature display freezer compartment 4 flashes. To switch off the warning signal, press the alarm button 5. Warning signal sounds Appliance is open. Close the appliance. The alarm button 5 is lit. The freezer compartment is too warm! Frozen food is at risk! Ventilation openings have been cov- Ensure that there is adequate ventilation. ered. Large quantities of fresh food are being frozen. Freeze less fresh food. When the fault has been eliminated, the alarm display goes out shortly afterwards. 22