3M™ PROTÉGÉ SG
PORTABLE, REUSABLE, SINGLE-GAS MONITOR
MAINTENANCE
087-0065, Rev D/February 2019
6-9
Figure 6-7: Lithium Battery Access
Figure 6-8: Correct Polarity Orientation
M2.5 x 10
Screws
Sensor
Cover
Sensor
Battery
Battery
Positive Terminal
Negative Terminal