Controller firmware has been installed. (RC800 Series)

Countermeasure	Note 1	Note 2	Error Solution
-	1: Setup 2: Initialization 3: Version upgrade 4: Restore	-	-

Applicable equipment

Source: Fault JSON · EPSON_RC800_fault_codes_zh_en.json · SHA-256 0be0d785ec2146f8862c8243c81d61bb494845d3df16aeb94473d4601bee25dc · 110

Brand	EPSON
Updated	2026-10-27

110

Countermeasure	Note 1	Note 2	Error Solution
-	1: Setup 2: Initialization 3: Version upgrade 4: Restore	-	-

Applicable equipment

Source: Fault JSON · EPSON_RC800_fault_codes_zh_en.json · SHA-256 0be0d785ec2146f8862c8243c81d61bb494845d3df16aeb94473d4601bee25dc · 110

Brand	EPSON
Updated	2026-10-27