Endo SBS3N, Инструкция по эксплуатации

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4. Spring tension attachment
1) Confirm that the weight of suspended load is within the capacity range of the balancer
when you suspend tool/device or when you pull wire rope sideways.
2) Increase the spring tension by turning the spindle to the + side with a hexagon socket
screw key.
（
see Fig.1
）
CAUTION: turn it to the opposite direction, the spring will break.
Please confirm indication of main body, the direction of two sides is not same.
Decrease the spring tension by moving releasing lever in right and left.
NOTE
：
Factory setting of spring tension
・
SBS3W
／
SBS3N…Approx.2kg
・
SBS5W
／
SBS5N…Approx.4kg
Refer to graph and adjust tension that load is balanced. (see Fig.2)
(“0”indicates the condition that wire rope is fu lly retracted into drum and all
spring tension is released.)
■
Back side
■
Front side
Fig.1
CAUTION
●
Never move releasing lever with inserting hexagon socket screw key(adjustment
tool).
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