several degrees above the normal body temperature 37°C(98.6°F). The
symptoms of hyperthermia include an increase in the internal temperature of
body, dizziness, lethargy, drowsiness, and fainting. The effect of hyperemia
include failure to perceive heat; failure to recognize the need to exit spa;
unawareness of impending hazard; fetal damage in pregnant women;
physical inability to exit the spa; and unconsciousness resulting in the danger
of drowning.
g) Obese persons or persons with a history of heart disease, low or high blood
pressure, circulatory system problem, or diabetes should consult a physician
before using a spa.
h) Persons using medication should consult a physician before using a spa
since some medication may induce drowsiness while other medication may
affect heart rate, blood pressure, and circulation.
i) Check with doctor before use if pregnant, diabetic, in poor health, or under
medical care.
People with infectious disease should not use a spa or hot tub.
To avoid injury exercise care when entering or existing the spa or hot tub.
Water temperature in excess of 40°C(104°F) may be injurious to your health.
Never use a spa or hot tub alone or allow others to use the spa alone.
Do not use a spa or hot tub immediately following strenuous exercise.
Spa heat in conjunction with alcohol, drugs, or medication can cause uncon-
sciousness.
Exit immediately if uncomfortable, dizzy, or sleepy. Spa heat can cause hyper-
thermia and unconsciousness.
Do not put the spa under 0°C(32°F) environment in order to avoid freezing if
there is still water in the pool.
It's helpful to put temp barrier mat in between the spa pool and the ground.
Similar mat which is made of foam material or other materials with heat barrier
function can also be used. Do not turn on the spa when the water is frozen.
Never pour water with a temperature higher than 40°C(104°F) into the spa
directly.
Always unplug this product from the electrical outlet before removing, cleaning,
servicing or making any adjustment to the product.
Never jump or dive into a spa or any shallow body of water.
No part of the electric appliance is to be located above the bath during use.
Do not bury the electrical cord. Locate the cord where it will not be damaged by
lawn mowers, hedge trimmers and other equipment.
5