AB
Reset factory setting
Display A o, press OK key till whole icons
show
W
iring and installation instructions
1. Read these instructions carefully. Failure to follow these instructions can result in damage to
the product or a hazardous situation.
2. Confirm the maximum load given in the instructions and product, to ensure the product is right
for your application.
3. The installer must be a trained and experienced service technician.
4. After the installation completed, follow the steps in these instructions.
Warning
Live work can cause a short circuit or damage the device
Disconnect power supply before installation
