6
CAUTION
l Do not touch the heat-sink base.
l The inverter can be easily operated from low-speed to high-speed range. Please
reconfirm the operating range of motor and machinery.
l Do not examining the signals on the PCB of the inverter when it is under operation.
l All inverter had been properly adjusted before delivery. Do not attempt to adjust it.
CAUTION
Do not proceed with disassemble or examination procedure before ensuring that the
power is off and the Power LED extinguished.
During examination and maintenance
CAUTION
Inverter environment should be within temp: –10
O
C ~ +40
O
C, humidity under 95% RH
without condensing.
CAUTION
After the removal of shield sticker, the environment temperature should be within
-10
O
C and +50
O
C and humidity under 95% RH without condensing. Besides, the
inverter should be free from water dripping or metal dust.