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4. For safe operation
•Lack of sleep, tiredness, or physical exhaustion results in lower attention spans, and this in turn leads to accidents and injury. When planning your work schedule, allow plenty of time to perform the work of cutting and allow plenty of time for rest. Limit the amount of time over which the portable gas drill is to be used continuously to somewhere around 30~40 minutes per session, and take 10~20 minutes of rest between work sessions. Also try to keep the total amount of work performed in a single day under 2 hours or less.
■WORK GEAR AND CLOTHING
•When using your portable gas drill, always be sure to wear strong, durable, work clothing; shirts should be
•Always be sure to wear and helmet and face protector when using your portable gas drill.
•When using your portable gas drill, always be sure to wear thick work gloves to protect your hands and
•When using your portable gas drill for an extended period of time, you should wear ear protectors to protect yourself from loss of hearing from overexposure to high levels of sound.
(1) | Work clothing | (2) | Ear protectors |
(3) | Helmet | (4) | Face protector |
(5) | Work gloves | (6) | Work boots |
■WARNINGS CONSIDERING HANDLING OF FUEL
• The engine of the portable gas drill is designed to run on a mixed fuel which contains highly flammable gasoline. This fuel is highly flammable and you should never store cans of fuel or refill the tank of the portable gas drill in any place where there is a boiler, stove, wood fire, electrical sparks, welding sparks, or any other source of heat or fire which might ignite the fuel.
• Smoking while operating the portable gas drill or refilling its fuel tank is extremely dangerous. Always be sure to keep lit cigarettes away from the portable gas drill at all times.
• When refilling the tank always turn off the engine first and take a careful look around to make sure that
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