Riso Error A16-525 ((install)) -

When this error occurs, your print job halts immediately. Understanding whether you are dealing with a literal master jam or a "phantom" false error code is key to resolving the issue. What Causes Riso Error A16-525?

What of Risograph are you using? (e.g., RZ370, EZ220, SF5130)

Generic replacement screens often use a lighter plastic mesh that reflects more light than original metal screens, confusing the sensor. Drum Misalignment: riso error a16-525

Gently clean the sensor lenses to clear away dust or debris.

The error might occur specifically with one colored drum but not others. Causes of Riso Error A16-525 Several factors can lead to this master-removal failure: When this error occurs, your print job halts immediately

The drum may not be stopping at the correct "Position-A" angle, causing the sensor to look at reflective metal instead of the black absorber strip. Physical Obstructions:

If none of the above steps resolve the issue, it is advisable to contact a professional Riso service technician. The error might indicate a more complex problem that requires specialized knowledge and tools to fix. What of Risograph are you using

Pull out the master disposal box, discard its contents, and slide it back in securely.

If you encounter a persistent A16-525 error, follow these steps in order: Why it works 1. Manual Clear

If your screen is damaged, replace it immediately to prevent snagging.