FILE NO.
11-4. Self-Diagnosis by Remote Controller (Check Code)
1.If the lamps are indicated as shown B to E in Table
2.When the remote controller is set to the service mode, the indoor controller diagnoses the operation condi- tion and indicates the information of the
11-4-1. How to Use Remote Controller in Service Mode
TOSHIBA
P R E S E T |
|
| F AN |
|
| TE MP |
|
ONE | TEMP | MODE | |
| |||
|
|
| C OMF OR T |
QUIE T |
| P UR E | S L E E P |
S WING | F IX | ||
T IME R |
|
| C L R |
| ON | OF F | |
S LE E P |
|
| S E T |
C HK |
| FIL TE R | C L OC K |
Alphanumeric characters are used for the check codes.
is 5. | is 6. |
is A. | is B. |
is C. | is D. |
1 Press [CHECK] button with a tip of pencil to set the remote controller to the service mode.
•“ ” is indicated on the display of the remote controller.
2 Press [ON ] or [OFF ] button
If there is no fault with a code, the indoor unit will beep once (Beep) and the display of the remote controller will change as follows :
• • •
•The TIMER indicator of the indoor unit flashes continuously. (5 times per 1 sec.)
•Check the unit with all 52 check codes ( to ) as shown in
•Press [ON ] or [OFF ] button to change the check code backward.
If there is a fault, the indoor unit will beep for 10 seconds (Beep, Beep, Beep...).
Note the check code on the display of the remote controller.
•
•All indicators on the indoor unit will flash. (5 times per 1 sec.)
3 Press [START/STOP] button to release the service mode.
•The display of the remote controller returns to as it was before service mode was engaged.
4 Time shortening method.
1.Press SET button while pushing CHECK button.
2.Press [START/STOP] button.
Fig.
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