Toshiba MMU-AP0091H Installation Manual page 180

2. Indoor unit setup in "Specific indoor unit priority" mode
The setup can be changed during stop of operation. (Be sure to stop the system.)
Procedure
When pushing
the display section flashes after a while confirm the displayed item code is [
• When the item code is one other than [
1
eliminate the display and then repeat the procedure from the first step.
(The remote controller operation is not accepted approx. 1 minute
after pushing
(In a group control, the indoor unit with number displayed firstly is set to
the header unit.)
Every pushing
Select the indoor unit of which setup is to be changed.
2
In this time, as the fan and louver of the selected indoor unit operate,
the position of the indoor unit of which setup is to be changed can be confirmed.
Using the setup temperature
3
Using the timer time
4
Priority:
Push SET button. In this time, the setup operation finishes when the display changes from flashing to
5
lighting.
After setup operation has finished, push
6
When pushing
to the usual stop status.
(The remote controller operation is not accepted for approx. 1 minute.)
(NOTE)
Only one indoor unit can be set to "Priority". If the multiple indoor units are accidentally set to "Priority", an error
code (L05 or L06: Duplicated indoor unit priority) is displayed.
To the unit displaying "L05", [0001 (Priority)] is setup. Separate a unit which you will give priority from the other
indoor units, and return the setup data of the other indoor units to [0000 (No priority)].
Error code
L05
L06
SET DATA
4
6
1
SET
5
SET + + buttons at the same time for 4 seconds or more, as shown in the figure,
CL
button.)
, the indoor unit numbers in the group control are successively displayed.
UNIT
and
and buttons, select the setup data [
, No priority:
button, the display disappears and the status returns
Error contents
Indoor unit priority duplication ([
Indoor unit priority duplication ([
CODE No.
UNIT No.
R.C. No.
UNIT
CL
Operation contents
], push button to
buttons, specify the item code [
button. (Setup is determined.)
] is set up.)
] is set up.)
180
2
3
].
SET DATA
UNIT No.
R.C. No.
"
].
SET DATA
].
UNIT No.
R.C. No.
CODE No.
CODE No.