Toshiba RAV-SM2246AT8J-E Service Manual page 88

9. SETUP AT LOCAL SITE AND OTHERS
9-1. Calling of Check code History
<Contents>
The trouble contents in the past can be called.
<Procedure>
1
Push + buttons simultaneously for 4 seconds or
more to call the service check mode.
Service check goes on, the CODE No.
then the content of the latest alarm is displayed.
The number and trouble contents of the indoor unit in which a
trouble occurred are displayed.
2
In order to monitor another check code history, push
the set temperature
check code history No. (CODE No.).
01 01 01 01 01
CODE No. (Latest) → → → → → CODE No.
NOTE : 4 check code histories are stored in memory.
3
Pushing button returns the display to usual
display.
REQUIREMENT
Do not push button, otherwise all the check code histories of
the indoor unit are deleted.
01
is displayed, and
/ buttons to change the
04 04 04 04 04
(Old)
– 88 –
TEMP.
TIMER SET
TIME
FILTER
RESET TEST SET CL
2 3 1
<Operation procedure>
1 2
Returned to usual display
ON / OFF
FAN MODE
SAVE VENT
SWING/FIX UNIT LOUVER
3