Hitachi Primairy Series - Page 12

Explanation of symbols displayed on the indoor unit or outdoor unit
WARNING
Thissymbolshowsthatthisapplianceusesaammablerefrigerant.
Iftherefrigerantisleakedandexposedtoanexternalignitionsource,thereisariskofre.
CAUTION
This symbol shows that the operation manual should be read carefully.
CAUTION
This symbol shows that a service personnel should handle this equipment with reference to
the installation manual.
CAUTION
This symbol shows that information is available such as the operating manual or installation
manual.
SAFETY PRECAUTIONS
HO2019292HA
8