2-11. ASSEMBLY AND PREPARATION FOR USE - continued.
Laboratory Startup. The following procedure
Laboratory (refer to Figure 2-13).
Do not attempt to enter the laboratory during
is used to power-up the Airmobile
laboratory start up until
automatic purge cycle (5 minutes) is completed. Dangerous combustible
gases or vapors may be present which could ignite and cause death or
Unlatch and position laboratory blower exhaust and purge port doors to the open
position and the entrance door to the closed position.
Roll up and attach both ECU canvas covers to the up position.
sure that main power cable leads are properly connected to the
generator set to prevent damage to the generator set or laboratory
Attach main power cable leads to the generator set as follows: Black wire - (L1);
Blue wire - (L2); Red wire - (L3); White wire - Neutral (LO); Green wire -
Generator Set Ground (Gnd).
Remove protective cap from main power cable connector (Figure 2-12) in
laboratory electrical connector receptacle.
Firmly connect the main input cable to the cable connector.
Laboratory startup purging (ECUs operation) will automatically take
place when power is applied to the laboratory if timer relay override
switch (Figure 2-2) is on. The purging cycle will last for approximately 5
(6) Turn on power at external power generator set in accordance with applicable
After purging cycle is complete (ECUs shut off), unlock and open laboratory
Unstrap and remove overpack box and tiedown straps. Store straps in box.
Unpacking and Inspection. The following procedure is used to unpack and inspect the
Airmobile Laboratory. Report any discrepancies to your maintenance supervisor.
Open panelboard assembly door and turn main power circuit breaker CB1 on
Place all other circuit breakers on (Figure 2-2).