Endo BS3N, Instruction Manual

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Model BS3W/BS3N Model BS5W/BS5N Model BS7W/BS7N
Fig.2
CAUTION: Initial tension indicates the number of revolutions of the spindle when rope is fully
retracted into drum.
Use in the range of dotted line will lose balance.
E.g. When setting BS5W in 4kgf
Turning the spindle 5 times from the condition that rope is fully retracted into drum and spring
tension is released.
※ The graph shows a reference level.
5. Safety instructions on use
WARNING
・
Never use overhead or at the place might lead to injury accident when load dropped.
・
Never place hands, feet, etc., under suspended loads or movable range of rope.
・
Never alter the balancer.
CAUTION
・
Always use within maximum spring tension.
・
Always adjust the spring tension before use.
・
Do not extend the rope past the maximum cable travel.
・
Do not pull the rope at an angle. Fix main body so that rope does not touch to plate.
It will cause recovery problem resulting in uneven winding.
・
Nylon rope type: attach surely so that wire does not come loose with the tension of the balancer.
・
Fix the main body in two M5 bolts or more.
The bolt length
6-10mm: cover and case (front and back side)
8-10mm: side of case (see fig.3)
Clamping torque: 3N
･ m
Fig.3
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