TM 9-4120-404-14
a. LED 2 shall turn off; LED 7 shall remain illuminated.
b. For the next 8 seconds:
LED 4 illuminates.
LED 7 remains illuminated.
c. For the next 2 seconds:
1 LED's 4 and 7 turn off.
d. For the next 2 seconds:
LED 4 shall continue to be off.
LED 7 shall illuminate.
e. Steps b-d shall repeat twice. Then, LED 4 illuminates and LED 7 remains illuminated. End of routine.
5. Place S4 in the "OFF" position. Reset previous fault condition by turning the mode switch, S7, to
"OFF/RESET" position, then back to "C" position. Still maintaining R6 set to coolest position, wait 10
seconds and then place S5 in the "ON" position. The following routine shall occur:
a. LED 2 shall turn off; LED 7 shall remain illuminated.
b. For the next 8 seconds:
LED 5 illuminates.
LED 7 remains illuminated.
c. For the next 2 seconds:
LED's 5 and 7 turn off.
d. For the next 2 seconds:
LED 5 shall continue to be off.
LED 7 shall illuminate.
e. Steps b-d shall repeat twice. Then, LED 5 illuminates and LED 7 remains illuminated. End of routine.
6. Place S5 in the "OFF" position. Res et previous fault condition by turning the mode switch, S7, to
"OFF/RESET" position, then back to "C" position. Still maintaining R6 set to coolest position, wait 10
seconds and then place S6 in the "ON" position. The following routine shall occur:
a. LED 2 shall turn off; LED 7 shall remain illuminated.
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