BEAVER 10
10
(1)Put the machine in a place free from moisture.
(2)Put the machine on a flat surface without play or on a flat work bench.
(3)Secure a sufficient space around the machine. A wide space is necessary particularly when working long
and heavy pipe.
(4)It is mandatory to use the Pipe Support for long and heavy pipe. Avoid excessive force applied to the
machine which causes it to tilt.
(5)Make sure that the power source is equipped with a ground fault circuit breaker to avoid electric shock.
(6)Use an earth clip when a power receptacle without a base for grounding is used.(*1)
(7)When an extension cord is used, use the one conforming to the applicable regulations.(*2)
*1 Confirmation of Earth (Grounding) and Earth Leakage Circuit Breaker
Before starting use of the machine, make sure that the power supply to which this machine will be connected is
fitted with an earth leakage circuit breaker for prevention of electric shock (earth leakage circuit breaker) which
conforms to the occupational safety and health law, electrical equipment technical standard, etc.
Always ground this machine. It is recommended to ground the machine for your
own safety if it is used with a power supply which is fitted with a current-operated
earth leakage circuit breaker having the rated sensitivity current of 15 milliam-
peres (mA) max. and the operating time of 0.1 seconds max.
When the receptacle used does not have a ground slot, the earth clip and earth
(ground) wire, confirm that they are without fault.
When you have a tester or an insulation resistance meter, check for continuity between the earth clip and the
machine’s metal frame. Grounding work (for example, burying the earth pole (earth plate, earth bar)in the
ground and connecting the earth (ground) wire) must be done by a qualified electrician.
*2 Extension Cord
When an extension cord is required for use with a distant power supply, is should be thick enough to carry a
current and as possible to ensure that the product is used with the maximum efficiency without a failure.
The extension cord used must be a three-cord cabtyre cable having one earth (grounding) core.
Summary of Contents for BEAVER 10
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