Email the distributor with the device’s serial number and ask for a PDF. Most legitimate suppliers will provide it free of charge.
When the volume bar appears on your TV screen, immediately press to lock in the code. Key Specifications Universal Remote Control RM-014S+ Instruction Manual rm-0145 manual
Enter the 3-digit or 4-digit code for your brand using the number pad. Email the distributor with the device’s serial number
“If relay does not actuate when coil voltage is applied, check pin 7 for continuity to ground.” rm-0145 manual