TM 9-2320-303-10
2-22.
OPERATOR AIR CONDITIONER (Con't).
e.
Move temperature control lever (3) to COOL.
f.
Turn fan switch (1) to 4 (highest speed).
g.
As soon as cool air is flowing from dashboard outlets, clos e windows.
h.
Adjust temperature control lever (3) and fan switch (1) as required.
2-23.
OPERATE PORTABLE FIRE EXTINGUISHER.
WARNING
Discharging large quantities of dry chemical fire extinguisher in the cab
may result in temporary breathing difficulty during and immediately
after the discharge event. If at all possible, discharge fire extinguisher
from outside the cab. Ventilate cab thoroughly prior to reentry.
NOTE
This is a type B and C fire extinguisher. Use on oil and electrical fires
only.
a.
Remove fire extinguisher (3) from bracket (5) located between passenger seat
and shift tower.
b.
Hold fire extinguisher (3) upright. Point nozzle (4) toward base of fire and pull
safety pin (1).
c.
Squeeze lever (2), discharging chemical at base of fire. Use a side-to-side
motion to spread chemical. After using fire extinguisher, notify Unit Maintenance.
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