GE VAT20 Series Instruction Manual page 5

Under Operation
Do not use a separate device to switch ON or OFF motor during operation. Otherwise,
the inverter may experience an over-current breakdown.
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Do not remove the front cover of the inverter when the power is ON to avoid
personnel injury caused by electrical shock.
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When the automatic restart function is enabled, the motor and machinery will be
restarted automatically.
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Do not touch the heat-sink base.
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The inverter can be easily operated from low-speed to high-speed range. Please
reconfirm the operating range of motor and machinery.
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Do not examining the signals on the PCB of the inverter when it is under operation.
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All inverter had been properly adjusted before delivery.
Do not proceed with disassemble or examination procedure before ensuring that the
power is off and the Power LED extinguished.
When examination and maintenance
Inverter environment should be within temp: –10
without condensing.
After the removal of shield sticker, the environment temperature should be
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within –10 C ~ +50
inverter should be free from water dripping or metal dust.
WARNING
WARNING
CAUTION
CAUTION
CAUTION
CAUTION
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C and humidity under 95% RH without condensing. Besides, the
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C ~ +40 C, humidity under 95% RH