DO NOT OPEN THE HEATER WITH THE UNIT PLUGGED IN.
DO NOT LEAVE UNIT UNATTENDED OR UNSUPERVISED.
DO NOT LEAVE UNIT ON DURING PERIODS OF NON USE
(IF YOU AREN'T CLEANING, TURN THE HEATER OFF)
DO NOT OPERATE HEATER IF IT IS NOT WORKING PROPERLY.
DO NOT OPERATE HEATER IF IT IS LEAKING WATER INTERNALLY OF EXTERNALLY.
DO NOT PLUG UNIT IN IF IT IS WET FOR ANY REASON.
DO NOT USE HEATER IF ANY OF THE ELECTRICAL OR PLUMBING CONNECTIONS ARE LOOSE.
ALWAYS SUPPORT THE BACK OF THE BRASS QD ASSEMBLY WITH YOUR OTHER HAND WHEN CONNECTING HOSES TO THE UNIT.
ALWAYS USE CAUTION AND COMMON SENSE WHEN HANDLING METAL HOSE ENDS AND FITTINGS ON THE HOT OR DISCHARGE SIDE OF THE HEATER. THESE METAL FITTINGS CAN BE HOT ENOUGH TO CAUSE SERIOUS DISCOMFORT AND BURNS. *** Do not add an extension cord to lengthen factory installed 25 ft cords. ***