B- Protective cove version 2
To install, rstly remove the protective cover of the expansion connector located at the rear of 
the unit. To do so:
a.- Remove the two fastening pins that secure the protective cover with a at tip screwdriver, 
Figure 146. 
Protective cover
 
Figure 146: Remove the two fastening pins.
b.- Remove the protective cover by inserting a flat tip screwdriver into the fixing slot and press 
the cover upwards.(Figure 147) 
 
Figure 147: Remove the protective cover.
Connect the expansion module to the unit, Figure 148.
   
Figure 148:  Connect the expansion module.
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Instruction Manual
CVM-B100 - CVM-B150