Manual
CLEANING THE BREAK 
BEAM SENSOR SYSTEM 
Undo the retaining screw for the Break Beam Sensor cover 
on the left hand side of the Geo2 using a 5/64" (2mm) hex 
key SEE FIGURE 9.1.
Remove the sensor cover to expose the back of the Break 
Beam Sensor unit SEE FIGURE 9.2. Using a dry cotton bud, 
carefully remove any debris, paint or moisture from the back 
of the sensor unit and from inside the sensor cover.
Lift the BBSS free from the Geo2 body and using another 
dry cotton bud, remove any grease or debris build-up from 
the front of the sensor unit SEE FIGURE 9.3.
FIG 9.2
FIG 9.1
FIG 9.3
WARNING: DEGAS YOUR MARKER, DISCHARGING ANY 
STORED GAS IN A SAFE DIRECTION, AND REMOVE THE 
BARREL, LOADER, AIR SYSTEM AND ANY PAINTBALLS TO 
MAKE THE MARKER EASIER AND SAFER TO WORK ON.
46.
mAINTENANCE










