Ed is an abnormal-signal entry between the dashboard and machine, described as a hint.
Model compatibility: Bertazzoni reuses codes across series and model years, so Ed may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
Signal response abnormal for more than 20 seconds; the manual calls it a hint, not a warning.
Ed in short
Ed is about communication rather than a part: the dashboard and the machine are not passing data correctly.
Where the manuals differ
DW24XV: signal response abnormal, when the problem lasts longer than 20 seconds; a hint, not a warning.
DW24PR and DW18PR: the dashboard sees abnormal communication data for more than 30 seconds; the warning is resolved when the data is normal again.
The 20 against 30 seconds is the only disagreement, and it changes nothing for the owner.
Handling it
See whether the machine keeps running its cycle while Ed is shown.
If the code disappears by itself, there is nothing more to do.
If it stays on, ask for the dashboard connection to be checked.
The manuals give no cause. Since the code is said to resolve once communication returns, it can appear and vanish.
Hint rather than warning
The DW24XV manual keeps warnings and hints apart, and places Ed among the hints. On that model the code is information about the panel link, not an order to stop. A code that never goes away is still worth a call, since the dashboard is how cycles are started and stopped.
Related codes
E9: a button held down for over 30 seconds, also a panel matter
F5: pressure system failure, which only a technician handles
Bertazzoni dishwasher electronics repair in Los Angeles
If Ed will not go away, call (310) 987-4514 for your dishwasher in Los Angeles. Tell the person whether cycles still start and finish.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your Bertazzoni appliance?
Book a specialist visit for a clear estimate and approval before any repair.
