TM 9-4120-407-14
(k) Place S1 in the on position. LED's 2 and 7 shall turn off. In 10 seconds, LED 3 shall
illuminate.
(l) Place S1 in the OFF position and reset MODE switch by turning to OFF RESET. Turn MODE
switch back to COOL position. In 2 seconds, LED's 2 and 7 shall illuminate.
(m) Place S1 in the ON position. LED's 2 and 7 shall turn off. In 10 seconds, LED 3 shall
illuminate.
(n) Reset by placing S1 thru S7 in the OFF position and setting MODE switch to OFF RESET then
back to COOL. Place S4, S5, and S6 in the ON position followed by S7. LED's 4, 5, and 6
shall illuminate. After 1 second place S1 in the ON position, LED's 4, 5, and 6 shall turn off.
After 10 seconds, LED 3 shall illuminate.
(o) Reset MODE switch by turning to OFF RESET position. Do not change any other switch
positions. Turn MODE switch to COOL position. No LED's shall illuminate. In 10 seconds,
LED 3 shall illuminate.
(p) Reset MODE switch by turning to OFF RESET position. Do not change any other switch
positions. Turn MODE switch to COOL position. Then immediately place S4, S5, S6, S7 and
S1 in the OFF position. In 10 seconds, LED's 2 and 7 shall illuminate.
(q)
Place S2 in the ON position. LED's 2 and 7 remain illuminated. S2 has no effect.
(r) Place S2 in the OFF position and place S3 in the ON position. Turn MODE switch to HEAT
position with TEMPERATURE control set at the WARM position and ambient control to COOL
position. After 2 second delay, LED's 1 and 7 illuminate. S3 has no effect.
(s) Place S1 thru S7 in the OFF position, and reset by placing the MODE switch in the OFF
RESET position then in the VENT position. LED 7 shall illuminate after 2 seconds. Place S2
and S3 in the ON position. LED 7 shall turn OFF. After a 10 second delay, LED 3 shall
illuminate. Turn MODE switch to the COOL position. LED 3 shall remain illuminated.
(t) Place S2 and S3 in the OFF position and reset MODE switch by turning to OFF RESET position.
Place S1 in the ON position and turn MODE switch to VENT position. No LED's shall
illuminate. After a 10 second delay, LED 3 shall illuminate.
(5) Turn test fixture power off and disconnect test equipment from logic box assembly.
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