'_' cannot be used as the first character of an identifier. (RC800 Series)

Countermeasure	Error Solution
Change the first character of the identifier to an alphabetic character.	-

Applicable equipment

Source: Fault JSON · EPSON_RC800_fault_codes_zh_en.json · SHA-256 0be0d785ec2146f8862c8243c81d61bb494845d3df16aeb94473d4601bee25dc · 3129

Brand	EPSON
Updated	2026-10-27

3129

Countermeasure	Error Solution
Change the first character of the identifier to an alphabetic character.	-

Applicable equipment

Source: Fault JSON · EPSON_RC800_fault_codes_zh_en.json · SHA-256 0be0d785ec2146f8862c8243c81d61bb494845d3df16aeb94473d4601bee25dc · 3129

Brand	EPSON
Updated	2026-10-27