- Add the contents of the small (145 g) bag of developer that comes as an accessory with the new development unit through the open port [A] of the new development unit.
 - Keep the front door open and turn the machine on.
 Enter the SP mode, open SP3029-001 and make sure that it is set to the default value (400).
- This step prevents incorrect detection by the development unit TD sensor.
 
- Remove the developer bottle from its package, and shake it from side to side 3 times, and then shake up and down about 3 times to loosen the developer.
 - Attach the developer bottle to the machine. You will hear a click when it locks in place. 
 - Remove the bottle seal.
 Enter the SP mode and do SP3024-001 to start filling.
- Filling requires about 60 sec. The machine will alert you with a message after filling is completed. If the operation fails, first make sure that you have removed the seal. Do SP3025-001 to check the result, and then repeat from Step 7.
 
- Remove the bottle.
 - Do SP7622-003 to reset the counter.
 - Close the doors.
 - The machine automatically initializes the development unit TD sensor.
 After successful initialization of the TD sensor, the machine will automatically execute process control.
- If a problem occurs, the machine will issue an SC code. Refer to the SC code tables, and then follow the procedure to correct the problem. First, do SP3030-001 to initialize the TD sensor. Second, do SP3011-002 to force process control to execute manually.
 
- Do SP3012-001 to check the results of the process control execution.