Sanyo THX1252 用户手册

3-4

(

: ON 

: Blinking 

: OFF)

After the power is turned ON (and automatic address setting is not in progress), no 

communication with the indoor units in that system is possible.

(Both OFF)

After power is turned ON (and automatic address setting is not in progress), 1 or more indoor 

units are confirmed in that system; however, the number of indoor units does not match the 

number that was set.

(OFF)

(ON)

Automatic address setting was completed successfully. (After the power is turned ON, 

and automatic address setting is not in progress, the number of detected indoor units 

connected to that system matches the number that was set, and regular communications 

are occurring.)

(Both OFF)

Automatic address setting is in progress.

(Blinking alternately)

At time of automatic address setting, the number of indoor units did not match the 

number that was set.

(Both blinking)

Alarm display

 LED 1 blinks M times, then LED 2 blinks N times. The cycle then repeats.

 

M = 2: P alarm   3: H alarm   4: E alarm   5: F alarm   6: L alarm

 

N = Alarm No.

 

Example: LED 1 blinks 2 times, then LED 2 blinks 17 times. The cycle then repeats.

 Alarm 

is 

“P17.”

(Blinking alternately)

SM830157_W-2WAY_ECO-i.indb   4

SM830157_W-2WAY_ECO-i.indb   4

2007/06/08   14:23:43

2007/06/08   14:23:43