4
SAFETY GUIDE
Read carefully the following instruction and advice before using this scale.
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Over-loading this scale is harshly prohibited
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Refrain from long-time loading that could lead to excessive fatigue on loadcell
used inside the scale. Excessive fatigue that on loadcell would decrease the
accuracy and shorten the life of scale.
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Check the shackle and hook regularly.
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Check the battery power level before/after use and recharge the scale in time.
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In order to maximize the battery life, periodic recharging is necessary for scales even not
in use for long time.
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Do not try to repair the scale by yourselves.
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Use privately attached charger only.
PRECAUTION
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The crane scale is a kind of precise weighing instrument, pay attention on
operantion and maintenance.
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Rotate the load instead of machine otself if necessary for operation.
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Stop using the machine under the circumstances of thunder & rain.
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Check periodicly if the clips/pins and screws of the machine are loose or broken
before use.
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If low battery signal appeare & LED annunciator goes green while charging,
please check the battery.
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Hang the machine instrad for storage while not in use in order to prevent from
unnecessary load in the weight sensor inside.
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Do not subject the scale to sudden to sudden temperature changes.
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Avoid from the shock of excessive weight.
