Trouble Shooting - Toshiba Carrier RAV-SP180KRT-UL Manuel D'installation

+001111052201_00Ta.book Page 37 Friday, November 20, 2009 11:45 AM
High-Wall Type
13

TROUBLE SHOOTING

A wired remote controller is necessary for this function. This function cannot be operate with a wireless
remote controller.
Confirmation and check
When a trouble occurred in the air conditioner, the
check code and the indoor UNIT No. appear on the
display part of the remote controller.
The check code is only displayed during the
operation.
If the display disappears, operate the air
conditioner according to the following "Confirmation
of error history" for confirmation.
Check code
Confirmation of error history
When a trouble occurred on the air conditioner, the
trouble history can be confirmed with the following
procedure. (The trouble history is stored in memory
up to 4 troubles.)
The history can be confirmed from both operating
status and stop status.
2
3
1
Procedure
When pushing and
for 4 seconds or more, the following display
appears.
If [Service check]
enters in the trouble history mode.
• [01: Order of trouble history] is displayed in
CODE No. window.
• [Check code] is displayed in CHECK window.
• [Indoor unit address in which an error occurred]
is displayed in Unit No.
37-EN
Indoor UNIT No. in
which an error occurred
1
buttons at the same time
is displayed, the mode
– 37 –
2
Procedure
Every pushing of button used to set
temperature, the trouble history stored in memory
is displayed in order.
The numbers in CODE No. indicate CODE No. [01]
(latest) → [04] (oldest).
REQUIREMENT
Do not push button because all the trouble
history of the indoor unit will be deleted.
3
Procedure
After confirmation, push
usual display.
Installation Manual
button to return to the
Toshiba