Slide Switch; Self-Diagnosis Table And Measures - Toshiba TCB-AX21E Manual De Instalación

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Slide switch

• Check the slide switch in the battery box of the remote controller is set to [S] / [A] at shipment from the
factory.
S K N A H C
Select of flap indication set to S.

Self-diagnosis table and measures

Lamp indication of sensor
: Goes off
: Flash
(0.5-sec. interval)
Lamp indication
No indication even if the
remote controller is operated.
Flashes alternatively
Flashes alternatively
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Select of operation mode follow as below table.
Digital Inverter
(RAV)
Slide
switch
position
A H C
S K N
Cause
Power supply is not turned on.
Miscabling between sensor unit and indoor
unit
Defective connection between sensor unit
and indoor unit
Miscabling or defective connection
between indoor and outdoor units
Protective device of outdoor unit works.
Protective device of indoor unit works.
9
Super Modular Multi Super Modular Multi
(Heat pump type)
A H C
Check cable
connection and correct
it.
Check outdoor unit.
Check indoor unit.
(Cooling only type)
A H C
Measures