C.WARNING: People with infectious diseases should not use a spa.
D.WARNING: To avoid injury, exercise care when entering or exiting the spa.
E.WARNING: Do not use drugs or alcohol before or during the use of a spa to avoid unconsciousness and possible drowning.
F.WARNING: Pregnant or possibly pregnant women should consult a physician before using a spa.
G.WARNING: Water temperature in excess of 38 °C (104 °F) may be injurious to your health.
H.WARNING: Before entering the spa, measure the water temperature with an accurate thermometer.
I.WARNING: Do not use a spa immediately following strenuous exercise.
J.WARNING: Prolonged immersion in a spa may be injurious to your health.
K.WARNING: Do not permit electric appliances (such as light, telephone, radio, television, etc.) within 5 feet (1.5m) of this spa unless factory installed.
L.CAUTION: Maintain water chemistry in accordance with manufacturer’s instructions.
M.WARNING: The use of alcohol or drugs can greatly increase the risk of fatal hyperthermia in spas.
3.2 HYPERTHERMIA
Prolonged immersion in hot water may induce hyperthermia. A description of the causes, symptoms, and effects of hyperthermia are as follows:
Hyperthermia occurs when the internal temperature of the body reaches a level several degrees above the normal body temperature of 98.6 °F (37 °C). The symptoms of hyperthermia include drowsiness, lethargy, and an increase in the internal temperature of the body. The effects of hyperthermia include:
A Unawareness of impending hazard;
B.Failure to perceive heat;
C.Failure to recognize the need to exit spa;
D.Physical inability to exit spa;
E.Fetal damage in pregnant women; and
F.Unconsciousness and danger of drowning.
3.3 CAUTIONS
1.Persons suffering from heart disease, diabetes, high or low blood pres- sure, and any condition requiring medical treatment, pregnant women, the elderly, or infants should consult with a physician before using a spa.
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