Yuer PR-07 - Full Isolated Power Supply with Buffer

General safety instructions
- Read the operating instructions carefully before using the power supply unit.
- Keep these instructions for future reference.
- Keep the power supply unit away from children and pets.
- Only use the power supply unit for its intended purpose.
- Protect the power supply unit from water, moisture and extreme temperatures.
- Avoid dropping the power supply unit or subjecting it to strong impacts.
- Only use the supplied accessories or components that have been approved by the manufacturer.

Electrical safety
- Only connect the power supply unit to a suitable, properly installed power socket.
- Ensure that the mains voltage matches the voltage specified on the power supply unit.
- Unplug the mains plug if the power supply unit is not to be used for a long period of time.
- Do not touch the mains adapter or the mains cable with wet hands.
- Avoid using the power supply unit near flammable materials or in potentially explosive atmospheres.

Repair instructions
- Do not attempt to open or repair the power supply unit yourself.
- Repairs may only be carried out by qualified specialists.
- Only use original spare parts to ensure the safety and functionality of the power supply unit.
- Unauthorised repairs or modifications can lead to serious injury or damage and invalidate any warranty claims.

Warnings
- Caution: The power supply unit can become hot during operation. Allow it to cool down before touching it.
- Warning: Do not use the power supply unit if the housing is damaged or the mains cable is worn.
- Caution: Do not expose the power supply unit to direct sunlight or other sources of heat.
- Danger: Keep the power supply unit away from water and other liquids to avoid the risk of electric shock.