5
Content and location of warning signs
The frequency converter is pasted with warning signs for use at the following positions. Please be sure to
observe the contents of the warning signs when using.
1. Please read the operation manual before installation and operation, otherwise there will be a risk of electric
shock!
2. Do not remove the cover plate when the power is on and within 15 minutes after the power is cut off.
3. When carrying out maintenance, inspection and wiring, please wait 15 minutes after cutting off the power
supply at the input side and output side, and start working after the power indicator is completely off.