Daitsu ASD 9UI-DB - Page 13

Installation and Maintenance
Service Manual
7. Auto mode
$XWRPRGHLVGHWHUPLQHGE\FRQWUROOHURI,'86HH,'8ORJLFIRUGHWDLOV
8. 8
O
C heating
6HWWHPSHUDWXUHLV
O
C. Display board of IDU displays 8
O
C.8QGHUWKLVPRGH³&ROGDLUSUHYHQWLRQ´IXQFWLRQLVVKLHOGHG
,IFRPSUHVVRULVRSHUDWLQJXQGHUWKLVPRGHIDQVSHHGZLOODGMXVWDFFRUGLQJWRDXWRIDQVSHHGLIFRPSUHVVRUVWRSVRSHUDWLRQ
XQGHUWKLVPRGHLQGRRUIDQZLOOEHLQUHVLGXDOKHDWEORZLQJVWDWXV
When power on, communication light will be blinking in a normal way (after receiving a group of correct signals,
blinking stops for 0.2s~0.3s). If theres no communication, communication light will be always on. If other ODU has
malfunction, communication light will be on for 1s and off for 1s in a circular way.