TM9-4120-401-14
LOGIC BOX ASSEMBLY (LGC1). - continued
5-8.
2 For the next 8 seconds: LED 4 illuminates. LED 7 remains illuminated.
3 For the next 2 seconds: LEDs 4 and 7 turn off.
4 For the next 2 seconds: LED 4 shall oontinue to be off. LED 7 shall illuminate.
5 Steps 2 thru 4 shall repeat twice. Then LED 4 illuminates and LED 7 remains illuminated. End of
routine.
(e) Place S4 in the OFF position. Reset by turning the MODE switch to OFF/RESET position and then
back to COOL position. Still maintaining TEMPERATURE control set to COOL position, wait 10
seconds and then place S5 in the ON position. The following routine shall occur:
1 LED 2 shall turn off and LED 7 shall remain illuminated
2 For the next 8 seconds: LED 5 illuminates. LED 7 remains illuminated.
3 For the next 2 seconds: LEDs 5 and 7 turn off.
4 For the next 2 seconds: LED 5 shall continue to be off. LED 7 shall illuminate.
5 Steps 2 thru 4 shall repeat twice. Then LED 5 illuminates and LED 7 remains illuminated. End of
routine.
(f)
Place S5 in the OFF position. Reset previous fault condition by turning the MODE switch to
OFF/RESET position then back to COOL position. Still maintaining TEMPERATURE control set to
COOL position, wait 10 seconds and then place S6 in the ON position. The following routine shall
occur:
1 LED 2 shall turn off and LED 7 shall remain illuminated.
2 For the next 8 seconds: LED 6 illuminates. LED 7 remains illuminated.
3 For the next 2 seconds: LEDs 6 and 7 turn off.
4 For the next 2 seconds: LED 6 shall continue to be off. LED 7 shall illuminate.
5 Steps 2 thru 4 shall repeat twice. Then LED 6 illuminates and LED 7 remains illuminated. End of
routine.
(g) place S6 in the OFF position. Reset by turning the MODE switch to OFF/RESET position and then
back to COOL position. Place S4 in the ON position for 2 seconds then place S4 in the OFF
position. The following routine shall occur:
1 LED 2 shall turn off and LED 7 shall remain illuminated.
2 For the next 8 seconds: LED 4 illuminates. LED 7 remains illuminated.
3 For the next 2 seconds: LEDs 4 and 7 turn off.
4 LED 7 illuminates for 2 seconds and then turns off for 2 seconds.
5 LEDs 2 and 7 shall illuminate. End of routine.
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