The Riso error A16-525 typically means the machine is "waiting for the master to be removed from the print drum". It often occurs when the master sensor incorrectly thinks a master is still attached, even if the drum looks empty. Direct Troubleshooting Steps
Error A16-525 on a RISO printer typically points to a communication issue between the master-making section and the drum unit, often related to the thermal head or its connection. riso error a16-525
Hi riso community ! I've got a A16-525 error on one of my drums but the The Riso error A16-525 typically means the machine
What is the Riso Error A16-525?
If the strip is worn, some users successfully restore it by darkening it with a black permanent marker or applying a small piece of matte black gaffer's tape where the sensor focuses. Reset Procedure: Turn off the machine, hold the Yellow Reset button , and turn it back on to clear persistent false errors. Service Mode Adjustments: Reset test mode to default using Simulation 117 Adjust drum angle compensation using Simulation 959 Hi riso community
Use Compatible Paper: Always use paper that is compatible with your Riso duplicator. Using the wrong paper size or type can lead to errors and potentially damage the machine.
Stay Up-to-Date with Firmware Updates: Regularly check for and install firmware updates. These updates often include fixes for known issues and improvements to machine performance.