Repair information 4-457
7558-xxx
Setup and adjustments
Sensor (ATC) setup
Warning: This procedure must be done for all new developer housings being installed or print quality problems
may occur.
Note: This procedure is applicable only to firmware versions LHS2.TQ.P244a and above. Before re-installing
the new developers, make sure the latest firmware is installed on the device.
1 Before installing any new developer housings in the machine, record the barcode number located on
the sensor (ATC) for all new developer housings to be installed.
Example:
2
From the Diagnostics menu, navigate to Engine Adjust > ATC Sensor Adjust Values. Enter the
values recorded in step 1 to its applicable settings:
• ATC SENSOR BARCODE_NO[Y]
• ATC SENSOR BARCODE_NO[M]
• ATC SENSOR BARCODE_NO[C]
• ATC SENSOR BARCODE_NO[K]
Touch Submit to save the settings.
3
Without exiting Diagnostics mode, navigate to the Engine Adjust menu and touch ATC Sensor
Adjust Cycle. The operation runs, until the operator panel prompts as “passed”.
After this operation, the ATC Sensor Adjust Values settings other than the barcode settings are
automatically computed.