Sundance Spas 680 Hot Tub User Manual


 
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WARNING: Pregnant or possibly pregnant women should consult a
physician before using a spa.
WARNING: Water temperature in excess of 38°C (104°F) may be
injurious to your health.
WARNING:
Before entering the spa, measure the water temperature
with an accurate thermometer.
WARNING:
Do not use a spa immediately following strenuous exercise.
WARNING: Prolonged immersion in a spa may be injurious to your
health.
WARNING:
Do not permit electric appliances (such as light, telephone,
radio, television, etc.) within 5 feet (1.5m) of this spa unless factory
installed.
CAUTION: Maintain water chemistry in accordance with manufacturer’s
instructions.
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 hyper-
thermia 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.