317Fill developer3. [429]Swivel on the fan to the devel-oper station and turn the knobto the right.4. Close the left and center door at the back of the printing system.5. Click the 'OK' button on the operator panel to complete the procedure.All aggregates of the printing system are inspected (duration around two tothree minutes) before the printing system is switched to the 'Ready' status.[430]ImportantOnly when using CustomTone ®: After a print job is started, a procedurefor mixing the developer begins automatically. This procedure takes ap-proximately 5 minutes. The print job will then continue automatically.Proceed as follows:
