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Do you have a repair service for items purchased through your company. I have a previous model similar to DVN-4QUAD-DLS which no longer switches. The LED still lights up and stays on one of the numbers but wont actually switch.
Thank you for your inquiry.

To start the repair/return process please fill out our online RMA Product Return Request.
After we receive the filled out form, we will contact the manufacturer regarding your situation and get back to you in a timely manner.
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