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Maintenance, Warranty – Samlex America SK User Manual

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5. Maintenance

To keep your inverter operating properly, there is very little maintenance required.

You should clean the exterior periodically with a damp cloth to prevent
accumulation of dust and dirt. At the same time, tighten the screws on the DC
input terminals.

6. Warranty

We guarantee this product against defects in materials and workmanship for a
period of 24 months from the date of purchase and will repair or replace any
defective power inverters if you directly returned them to us with postage paid.

Please note that Cotek is only responsible for ensuring our products are
operational before delivering. This warranty will be considered void if the unit has
been misused, altered, or accidentally damaged. Cotek is not liable for anything
that occurs as a result of the user’s fault.

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