03/02 How to use the Diagnostic C/E Mode
WorkCentre Pro 423/428 2-161 CHAPTER 2 TROUBLESHOOTING
Chain Function Item
Min.
value
Default
Max.
value
Amount of
Change
Adjustment Remarks
28 36 Enable/Disable Stack OCT 0 1 1 0:disabled  1:enabled
28 37 Load Limit 0 0 99 0: disabled  1-99: 1 to 99 sheets
28 38 Enable/Disable 90-Degree Rotation 0 1 1 0:disabled 1:enabled
28 39 Enable/Disable Auto Tray Switching 0 1 1 0:ATS disabled  1:ATS enabled
28 40 Tray in No APS Auto Mode 1 1 4 1-4:Tray1 to Tray 4
28 41 Enable/Disable Auto Clear 0 1 1 0:disabled  1:enabled
28 42 Auto Clear Timer 1 1 4 1 min. 1-4:1 to 4 minutes
28 43 Enable/Disable Auto Power Save (DC Machine) 1 15 255 1 min. 0: disabled
28 44 Enable/Disable ROS Power Save 9 9 30 1 sec.
28 46 Center Shift 0 0 1 0:disabled 1:enabled
28 48 Enable/Disable Auto Power Off 1 45 105 1 min. 0: Enable Input (Condition of Prohibition)
28 49 DADF Jam Detection at Copying 0 0 1 0:Regular  1: Maximum size (fixed)
28 50 Frame Erasure (Top/Bottom) 0 5 50 1mm
28 51 Frame Erasure (Right/Left) 0 5 50 1mm
28 52 Frame Erasure (Center) 0 10 50 1mm
28 54 Customized Features (Customized Copy Screen 1) 0 1 21 0:No setting 1:Paper tray 2:Reduction/enlargement
3:Copy darkness 4:Binding margin 5:Hight/Width
independent resizing 6:Document type 7:Frame
erasure 8:Center shift 9:Not used 10: Continuous page
copy 11:Duplex copy 12: Electronic sort 13:N in 1
14:Transparency interleaf 15:Copy ejection 16:Mix size
17:Edit 18:Book duplex/(As book) 19:Annotation
20:Booklet  21:Form synthesis
28 55 Customized Features (Customized Copy Screen 2) 0 2 21 0:No setting 1:Paper tray 2:Reduction/enlargement
3:Copy darkness 4:Binding margin 5:Hight/Width
independent resizing 6:Document type 7:Frame
erasure 8:Center shift 9:Not used 10: Continuous page
copy 11:Duplex copy 12: Electronic sort 13:N in 1
14:Transparency interleaf 15:Copy ejection 16:Mix size
17:Edit 18:Book duplex/(As book) 19:Annotation
20:Booklet 21:Form synthesis
28 56 Customized Features (Customized Copy Screen 3) 0 3 21 0:No setting 1:Paper tray 2:Reduction/enlargement
3:Copy darkness 4:Binding margin 5:Hight/Width
independent resizing 6:Document type 7:Frame