Customers & devices

Link the replacement assembly

The old and new device stay connected in the history.

Replacement review

Device being replaced

4 tests · 4 filing records retained

Watts 909 · A48113

Installed March 12, 2021

Replacement dateReasonSuccessor deviceNew make / modelNew serial

Past tests remain under A48113. The new assembly starts its own test history with a link back to the original.