b. LMS Crew Tasks
During NBC mode of operation, ECV must remain running and ESS functioning. ESS MODE
selector switch must be on VENT, HEAT or COOL for ESS to function.
Cab crew must be in full MOPP gear.
LMS crew must wear chemically protective masks.
Ensure access door and emergency exit hatch are closed and latched.
On rear control panel (1, figure 2-34), set POWER MODE switch (2) to INT and the following
circuit breakers on rear control panel to ON:
INSTM CONT (5)
MISSION PROFILE MOBILE indicator will not light if INSTM CONT circuit breaker is not
Set MISSION PROFILE switch (7) to MOBILE. Indicator will light (white).
TEMPERATURE control box assembly only functions in MOBILE mode.
On rear control panel (1) set ESS MODE selector switch (8) to VENT, HEAT or COOL and
adjust TEMPERATURE control (9) on control box assembly (10) to desired setting.
Turn lights on as required.
This completes setup for mobile mode operation.
Operate CBPS in mobile mode as mission requires.
Mobile Operation Switchover From NBC To Non-NBC Conditions.
Contaminants are NBC agents that have been formulated to kill or incapacitate human
beings. If CBPS has been exposed to contaminants, refer to para 2.33.
Cab and LMS crews should perform the following operations simultaneously.
a. Cab Crew Tasks
Stop ECV, put transmission in park and set parking brake. ECV engine may remain running
(refer to TM 9-2320-387-10).
Perform appropriate decontamination procedures. Remove MOPP gear.
Verify LMS crew is ready for non-NBC operation.
Use operating procedure for mobile operation under usual conditions (refer to para 2.24.1).