7-12 
 
7.4.8 Removing the Encoder 
Remove the encoder knob out from the slot and loosen the nut with a needle nose plier. Take out the encoder. 
   
 
7.4.9 Removing the Alarm Lamp Board 
Unscrew the two M3×6 screws indicated below and take out the alarm lamp board. 
 
 
 
7.5 Disassembling Modules 
7.5.1 Removing the External Converter Board 
Unscrew the four M3×8 screws and disconnect the cable between the converter board and copper board to remove 
the converter board. 
   
 
 
7.5.2 Separating the Front and Rear Housing of Modules 
1.  For AG modules, unscrew the four M3×8 screws on the bottom before separating the front and rear housing. 
 
 
Knob
Cable between the 
converter board and 
copper board