User Guide

SR11 Developer Alienation sensor
The normal status of sensor 0. Testing the sensor requires the following steps:
1. Turn off the product and then remove the formatter and left side cover.
2. Reinstall the formatter and turn on the product. Resume the manual sensor test.
3. Disconnect the 3–pin connector to the right of the power cord connection. The sensor should
change to 1.
4. Reconnect the connector.
TIP: A green virtual LED displays on the control panel when the sensor is active. The number of
times the sensor is triggered also displays.
5. If the sensor does not change, replace the main drive assembly. See the product repair manual.
ENWW
Tools for troubleshooting
119