How to change system battery on Aptus II 12

[NNN637274170891275742]

The digital back doesn't set the date and time, after removing power supply the date and time reset again!
I think there is some little inner battery which holds the RAM parameteres (such as date and time), so how I can
REPLACE this battery by myself or WHERE I can have this digital back serviced to replace it!?

[NNN637274170891275742]

Hellooo there!!!!??

Any support from MamiyaLeaf??? Where is Your statements from you AD promotion:

"Excellent Support
At Mamiya Leaf, we understand how much you count on
immediate, timely service and support. That is why we’ve
implemented a worldwide network of partners, with dedicated
support teams only a phone call away.

Long Term Investment
Your Leaf back has the highest resale value on the market, even
after many years of use."

[Ulf]

Hi

Welcome to the user to user forum!

If you need to contact support, then you are welcome to contact us here:

Http://support.phaseone.com

If your equipment requires service, then contact any of our partners:

https://www.phaseone.com/en/about-us/partner-locator