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In case of TCC-LINK central control remote controller (TCB-SC642TL)
2. Confirmation of error history
When an error generated on the air conditioner, the error history can be confirmed in the following proce-
dure. (Up to 4 errors history is stored in memory.)
It can be confirmed from operation status or stop status.
1) Push
and
SET
buttons successively for 4 seconds or more.
2) Service check
goes on and then the item code 01 goes on.
3) When selecting a group No (Flashing), the unit No display and the latest alarm history are alternatively
displayed if there is alarm history.
∗
In this time, temperature cannot be set up.
4) To confirm other alarm history than the latest one, push TEMP
/
and select the item
code (01 to 04).
5) To confirm alarm of the other group, push
ZONE
and
GROUP
select the group No.
Do not push
CL
button; otherwise all the alarm histories of the currently selected group are deleted.
6) To finish the service check, push
button.
1. Confirmation and check
When a trouble occurred on the air conditioner, the check code and the indoor air conditioner No. are
displayed on the display part of the remote controller.
The check code is displayed during operation only.
If the display disappeared, follow to “Confirmation of error history” described below to perform operation
and confirmation.
SELECT
ZONE
CL
SET
GROUP
CODE
No.
UNIT No.
No.
R.C.
TEST
ZONE
ALL
ZONE
GROUP
SETTING
1234
SET DATA
UNIT No.
Alternate flashing display
R.C
No.
Unit No display
Alarm display
UNIT No.
Alternate flashing display
R.C
No.
Unit No display
Alarm display
