COMEUP Heavy Duty DC Hoist (Ver:01) - Manual (Page 7)

III . Environment Precautions
5
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DANGER
The following environmental conditions may result in the possible causes of hoist trouble.
● Low temperature below -10°C, high
temperature above 40°C or humidity
above 90% conditions.
※
Cause malfunction of spare parts ※ Cause explosion
● In heavy acid or salty conditions.
● In rain or snow conditions. ● In a heavy general powder.
※
Cause malfunction of performances
● In an organic chemistry or explosive
powder conditions.
※
Cause malfunction of spare parts
※
Cause rust or short circuit