13 amp ASTA approved (BS 1362) fusemust be used.WARNING!A cut off plug inserted into a 13amp socket is a serious safety(shock) hazard. Ensure that it isdisposed of safely.9. NOISESThere are some sounds during normalrunning (compressor, refrigerant circula-tion).BRRR!HISSS!CLICK!BLUBB!CRACK!SSSRRR!OKCLICK! CLICK!SSSRRR! SSSRRR!BRRR! BRRR!HISSS! HISSS!ENGLISH 13