3M™ PROTÉGÉ SG
PORTABLE, REUSABLE, SINGLE-GAS MONITOR
MAINTENANCE
087-0065, Rev D/February 2019
6-7
Figure 6-5: Sensor Positions
6. Reinstall the sensor cover with four (3) M2.5 X 12 screws and tighten the screws with the
Figure 6-6: Screw Sequence
1
2
Upper Alignment Tab
Lower Alignment Tab
1st
3rd
2nd