MSA G1 SCBA Operating Manual page 88

(4) Remove all 6 batteries.
(5) Check the inside of the alkaline battery module for damage,
battery acid, corrosion, dirt and debris.
(6) Ensure the battery contacts are in place and secure.
(7) Insert 6 new C-cell batteries, ensuring the + contacts are in align-
ment.
(8) Check the cover of the alkaline battery module for damage, dirt
and debris, make sure the gasket is still in place and does not
have any nicks or tears.
a)Replace cover if necessary.
Close alkaline battery module:
(9) Place the battery lid on the housing and install the screws until
the lid makes contact with the standoffs
(4 in-lbs max torque).
NOTE: This is the position of the battery lid to the housing once the
screws are tightened.
Install the alkaline battery module in the power module:
(10) Make sure before inserting the battery pack that the power
module is clean and that no pins or grooves are damaged.
G1 SCBA
Maintenance
US
88