Operating instructions

PAGE 3 www.rosco.com IMPORTANT SAFEGUARDS
IMPORTANT SAFEGUARDS
READ AND UNDERSTAND THESE SAFETY PRECAUTIONS BEFORE OPERATING
THE MACHINE. FAILURE TO PROPERLY FOLLOW THESE PRECAUTIONS MAY
LEAD TO A FIRE, EXPLOSION, OR ELECTRICAL SHOCK.
FOG FLUID HEALTH CAUTION: VAPOR FROM THIS FLUID, LIKE ANY OTHER
COMMON MATERIAL IN A VAPORIZED STATE, MAY BE IRRITATING TO OR
CAUSE ALLERGIC SYMPTOMS IN SOME PERSONS WITH ALLERGENIC
SENSITIVITY. DO NOT EXPOSE AT CLOSE RANGE TO KNOWN ASTHMATICS.
1. This machine uses electrical power at common commercially available voltages. When
directly contacted, such voltages are hazardous to human life. All precautions commonly
applicable to the use of electric power generally are applicable to the use of this machine.
This machine is designed to operate from three-wire power systems where one of the wires is
a safety ground. DO NOT disconnect the safety ground or use extension cords or "cheater"
plugs to connect this machine to a two-wire system. Operation without a safety ground may
result in a hazardous electrical shock.
2. Check the current and voltage rating of your machine. Extension cords must be properly
sized and rated for voltage, current and length. Check your local electrical code for the correct
gauge extension cord. If an extension cord shows signs of wear or gets warm to the touch,
discontinue its use and obtain a cord with a higher current rating. Improper extension cords
are not only hazardous, but may result in poor machine performance due to excessive voltage
drop.
3. Never use any machine that shows signs of improper use. Even slight damage may be an
indication of a major problem. If the machine looks questionable, use it only under strict
observation. If the machine shows any unusual behavior, disconnect machine immediately
from power and send machine to a Service Center for repair.
4. Do not operate the machine in a tightly confined space where the ambient temperature
might exceed 135° F (57° C). A continuous flow of air is required to maintain temperature
within the machine housing. Sensitive electronic components deteriorate rapidly under high
heat conditions. Operation of the machine in an enclosure of less than one cubic meter is
dangerous, and automatically voids the warranty.
Enclosing any heating device so it is invisible to the operator creates a potential fire
hazard, no matter what the ambient tempearture of the enclosure. To do so with any
high-amperage device is to assume substantial risk. Rosco strongly recommends against
it.
5. In any facility, the fog concentration should be controlled. The fog should never mask
emergency exits, safety signs, staircases or other safety constructions.
6. After long use, or if the machine is not properly set, some liquid droplets or wet area may
appear in front of the machine’s outlet. This liquid should be wiped up to prevent a condition
where someone might slip and fall.