d.
Press NAV soft key, press DO-GPS or the desired soft key to set the navigator mode.
e.
CDU AMS STS soft key -Verify system status.
*7. MFDs -On. -Check as required. On MFD, press ILLUM ALL, check NAV mode, check COM mode.
8.
Digital clocks -Check and set.
9.
On CDU, DAT soft key -Press to verify the DTS information (COM/NAV/Waypoint pre-sets) is loaded, or set manually as desired.
10.
On CDU, FPN .xed function key -Press, and via FPN1 or FPN2 enter desired .ight plan and ENGAGE.
11.
BRT/DIM-TEST -Check as required.
NOTE
The switch legend on the VSI/HSI and CIS mode select panels may change when the panel BRT/DIM-TEST switch is set to TEST. (This can also occur in .ight). The original indications may be restored by pressing the applicable switches.
a. Panel BRT/DIM-TEST switch -TEST. CIS/MODE SEL, and VSI advisory lights on. AFCS FAILURE ADVISORY lights will illuminate.
Nb. INSTR LT PILOT FLT control -ON.
N c. Panel BRT/DIM-TEST switch -BRT/
DIM momentarily and then to TEST.
N d. All CIS/MODE SEL and VSI advisory
lights on at decreased intensity. AFCS
FAILURE ADVISORY lights will not
dim.
N 12. Interior/exterior lighting -Set.
O.13. Mission equipment -Check and set as required.
a.
Cargo hook.
b.
Rescue hoist.
c.
Auxiliary Fuel Management.
d.
HUD.
e.
IRCM.
f.
Chaff.
g.
Medical interior (OBOGS, suction, litter lift system).
.*14. Cold weather control exercise -Check if tem-perature is below -17°C (1°F).
*15. AFCS FAILURE ADVISORY lights -If on, POWER ON RESET.
*16. SAS1 off, SAS2, TRIM, FPS, and BOOST switches -Push ON.
.17. Flight controls -Check .rst aircraft .ight of day as follows:
a.
Collective -Midposition, pedals centered, friction off.
b.
BOOST switch -Press off. There will be a slight increase in collective and pedal forces. BOOST SERVO OFF caution leg-end and MASTER CAUTION light should be on.
c.
Right SVO OFF switch -1ST STG.No allowable cyclic stick jump. #1 PRI SERVO PRESS legend and MASTER CAUTION lights should be on.
d.
Move cyclic and pedals slowly through full range. There should be no binds or restric-tions. Move collective full up to full down in about 1 to 2 seconds. Check #2 PRI SERVO PRESS caution legend does not illuminate during movement of collective.
e.
Right SVO OFF switch -2ND STG.No allowable cyclic stick jump. #2 PRI
SERVO PRESS legend and MASTER CAUTION lights should be on.
f. Repeat step d. above. Check #1 PRI SERVO PRESS caution legend does not illuminate during movement of collective.
If #1 PRI SERVO PRESS or #2 PRI
SERVO PRESS caution legend illumi-nates during collective movement, a servo
bypass valve may be jammed. If this situ-ation occurs, do not .y the helicopter.
g. SVO OFF switch -Center.
NOTE
During steps h. and i., check for not more
than 1.5 inches of freeplay in control.
h.
Collective -Move through full range in no less than 5 seconds. There should be no binding.
i.
Pedals -Move both pedals through the full range in no less than 5 seconds. There should be no binding.
j.
TAIL SERVO switch -BACKUP. #1 TAIL RTR SERVO caution legend and both MASTER CAUTION lights, and #2 TAIL RTR SERVO ON advisory legend illuminate. Move pedals through full range in no less than 5 seconds. There should be no binding.
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