2.
Safety Instructions
2.1 General Safety Instructions
2.2 Explanation of Symbols
Below is the explanation for all the symbols shown on the device and label.
Symbol
Explanation
Risk of electric shock
Energy stored in capacitors will remain alive for 5 minutes; don’t touch within
the period after disconnection
Both the sides have circuit lines, disconnect both and don’t operate within 5
minutes after disconnection
No self-serviceable parts inside the enclosure, don’t attempt to remove the cover.
Only qualified persons are permitted to operate and maintain the equipment.
Only insulated tools are permitted to use to reduce risks of hazard to individuals.
Beware of hot surface.
The solar charge controller can become hot during operation. Avoid contact
during operation. And never put any goods onto the equipment under load.
Caution!
Radiation is harmful for health.
•Do not stay closer less than 20 cm around the solar charge controller for a
long time.
Warning!
Due to high input working voltage, please be cautious, otherwise it is
danger to life.
• All work on the charge controller must only be carried out by an electrically
skilled person.
•The appliance is not to be used by children or persons with reduced physical
sensory or mental capabilities, or lack of experience and knowledge, unless
they have been given supervision or instruction.
•Children should be supervised to ensure that they do not play with the
appliance.
Caution!
Be careful for high temperature enclosure parts.
• Do not touch the enclosure of the charge controller during operation.
Please settle it on the cooling ventilation environment
.
