136 6H4866-02[3] Turn the rollers manually at least 360 degrees so that the screen roles between the rollers and check thatSensor 509 is activated. The Sensor must remain active while the rollers turn 360 degrees.Screen inserted between the rollers[4] Loosen the Adjusting screw’s locking bolt, and adjust the screw so that J509 sensor LED becomes inactive,then turn the screw in the opposite direction until the sensor LED lights up (is inactive).Sensor LED active and inactive[5] Remove the 0.4 mm Roller Sensor Adjustment Screen.[6] Insert the 0.25 mm Roller Sensor Adjustment Screen.[7] Turn the rollers manually at least 360 degrees so that the screen roles between the rollers and check thatSensor 509 remains inactive. The Sensor must remain inactive while the rollers turn 360 degrees.[8] Lock the Adjusting Screw.[9] Check again that when the rollers turn 360 degrees the Sensor remains inactive, and then remove the 0.25 mmRoller Sensor Adjustment Screen.[10] Insert the 0.4 mm Roller Sensor Adjustment Screen into the drum and check again that when the rollers turn360 degrees the sensor lights up. Remove the screen.[11] Assemble the scanner cover and service door.[12] Connect the scanner to the PC.[13] Load and unload 14 x 17 and 8 x 10 cassettes a number of times and check that no error message is received.
