Toshiba MMY-MAP0806HT7(J)P, Руководство по обслуживанию, Страница: 169 / 350

Using TCC-LINK central remote controller (TCB-SC642TLE2)
(1)
Checking and testing
When a
problem
occurs to an air conditioner, a
Display of Unit No.
check code and indoor unit No. are displayed
on the display window of the remote controller.
UNIT No.
Check codes are only displayed while the air
conditioner is in operation.
Alternate blinking
If the display has already disappeared, access
R.C. No.
check code
history by following the procedure
described below.
(2)
Check code
history
The
check code
history access procedure is described below (up to four
check code
stored in memory).
Check code
history can be accessed regardless of whether the air conditioner is in operation or shut down.
1
Push the + buttons simultaneously and hold for at least 4 seconds.
2
The letters “ SERVICE CHECK” light up, and the check code “01” is displayed.
3
When a group No. is selected (blinking), if there is an
check code
history, the UNIT No. and the latest
check code
history information are displayed alternately.
*During this procedure, the temperature setting feature is unavailable.
4
To check other
check code
history items, push the button to select another check code (01-04.).
5
To check check code relating to another group, push (ZONE) and (GROUP) buttons to select
a group No.
Do not push the
button as it would erase the whole
check code
history of the selected group.
6
To finish off the service check, push the button.
TEST
Display of check code
Display of Unit No.
Alternate blinking
UNIT No.
No. R.C.
TEST
Display of check code
− 1 6 8 −