ℹ
info Upgraded
Status C00
DC-Load port timers for automatic On/Off are disabled. It can operate only manually.
? What Causes This
Manual-only control setting selected in menu.
ⓘ What This Means
Set to C01 for auto-timers, or use 'Enter' button to toggle manually during operation.
Source: page 28 of the official manual
From the manual
This error code appears in:
Upgraded 30A Solar Charge Controller