Search FAQs

You are currently viewing the content available in Vietnam. If you are looking for information for another region, please select the correct country from the top-left dropdown in the page and 'Navigate to Browse FAQs' in the Support menu.

How to change option card to V5x or V3xx relay?

It is not allowed to change option card to relay by yourself without loosing warranty of the unit. In case option card needs to be added or changed, please contact vampsupport.