Kodak X-Omat MULTILOADER 300 Plus Service Manual page 206

SM 3058-6
Note
In some cases the DIP SWITCH is installed upside down. Therefore look for the imprint
"ON" as reference.
1. Normal Condition (no DFF HARDWARE installed)
The left-hand DIP SWITCH S1 must be set to OFF, otherwise the error M-D4 will show up.
2. DFF HARDWARE installed
In this case the setting of the DIP SWITCH S1 is not important, because it is by-passed by a
GROUND CONNECTION on PCB A12. To avoid confusion set S1 to ON.
9/98
figure 7-18
7-16
ML300 SN > 2000
KODAK AG, Stuttgart