Toshiba MML-AP0124H2UL Service Manual page 42

How to change all indoor addresses from an arbitrary wired remote control
(It is possible when setting has finished by automatic addresses.)
Contents: The indoor unit addresses in each identical refrigerant piping line can be changed from an
arbitrary wired remote control.
Enter in address check/change mode and then change the address.
<Procedure>
Carry out this procedure during stop of system.
1
Push the timer time button
First line 1 and CODE No.
2
Select line address using
button.
3
Push the button.
• The address of the indoor unit connected to the
refrigerant piping of the selected outdoor unit is
displayed and the fan is on.
First the current indoor address is displayed.
(Line address is not displayed.)
4
button push up/down the indoor
address of the SET DATA.
The set data is changed to a new address.
5
Push button to determine the set data.
6
Every pushing
UNIT LOUVER
side), the indoor unit No. in the identical
piping is displayed one after the other.
• Only fan of the selected indoor unit start
operation.
Repeat the Procedures
indoor addresses so that they are not duplicated.
7
Push button.
(All the indications of LCD go on.)
8
Push button and then the procedure
finishes.
+ simultaneously for 4 seconds or more.
AC AC AC AC AC (Address Change) are displayed.
/
SWING/FIX
UNIT LOUVER
button (button at left
4 6
to to change all the
TEMP.
1
FILTER
RESET TEST
3
Cancel of line selection
If the UNIT No. is not called up here, the outdoor unit
in that line does not exist.
CL
Push button to select a line again in the
2
Procedure .
TEMP.
8
FILTER
Finish
RESET TEST
5
<Operation procedure>
1 2 3
6 7 8
– 42 –
ON / OFF
TIMER SET FAN MODE
TIME SAVE VENT
SET CL SWING/FIX UNIT LOUVER
ON / OFF
TIMER SET FAN MODE
TIME SAVE VENT
SET CL SWING/FIX UNIT LOUVER
When you want to
complete the setting
4 5
END
2
4
6
7