• The switch functions of input voltage: Due to the differences of AC requirements in different countries, Macro Power S8 has set up with different switches: 110V~120V and 220V~240V.
• We prepared two specifications fuses in the fuse holder right on the power socket. The pre-load one is for 220~240v AC, and the backup one is for 110V~120V AC.
• Eight power supply jacks. Five of them function completely independently, which ensures no interference. When one of the power supplies is down, other output lines can still work independently
• Eight blue LED lights indicate the power supply status. Precise power supply status can always be seen clearly.

If you decide an product is not suitable within 14 days of delivery, you can return it to us for a replacement or refund. Returns must be unused and in their original, undamaged packaging.

Some items are excluded from our money back guarantee:
- Computer software that has been unsealed or registered
- Any item that comes directly into contact with the nose, ears or mouth

To arrange a return, just contact our customer service department on 020 7424 2800 or via our customer support form.