than 4 1/2 pounds, or if pressure is below 125 pounds.
b. Operation. Remove the fire extinguisher from
Refer to SB 5-111. The dry chemical fire extinguishers
its location, lift the handle, press lever, and direct the
will be serviced at installation level through Repair and
power at the base of the flame using a side-to-side
Utilities facilities, with the filling agent supplied by local
procurement through Troop Supply Channels.
c. Maintenance. Weigh the fire extinguisher every
6 months and replace the extinguisher if weight is less