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Address No. of indoor unit
Up/down operation mode
Up/down operation mode
Individually-specified up/down operation mode
1) Ensure that the air-conditioner is not running.
* The up/down operation mode is only available when the
air-conditioner is “OFF”.
2) Press both the “FILTER” and “Ventilation” buttons simultaneously for 2 seconds or more to enter the up/down
operation mode.
3) Press the “Ventilation” button. After a while, it will switch to the “individually-specified up/down operation
mode”.
4) If you press the “FILTER” button when the “Address No. of indoor unit” is blinking, after a while, the up/down
airflow direction of the displayed air-conditioner will be switched downward; and the airflow direction of the
other vents will all be blocked.
5) Select the “Address No. of indoor unit”.
“Address No. of indoor unit” can be changed by using the “TEMP.” buttons ( ) ( ) when the panel displays (a) or (b).
Every time you press the “Mode selection” button, the target of operation will change as illustrated below.
6) Continue to press the “Mode selection” button until “Waiting for up/down operation” is displayed.
The following steps are the same as steps 3) - 6) described in the “General Operation” section. Refer to that
section.
Up/down operation with the individual specified air-conditioner (When used in combination with CITY MULTI
model)
* Raise or lower the air intake grille of the specific air-conditioner that you select from all that are managed by
that remote controller.
Ensure that the air-conditioner is not running.
• Otherwise, it may cause an injury or a failure.
Warning:
[Remarks:]
[Remarks:]
Each press changes the “Address No. of indoor
unit” from “01 to 50”.
If “Err” is displayed when you press the “FILTER” button to check the target
air-conditioner, the air-conditioner with that “Address No. of indoor unit”
does not exist. Check and set that air-conditioner again.
In Step 5) described below, identify the target
air-conditioner by changing the “Address No. of indoor
unit” and by pressing the “FILTER” button to check the
up/down airflow direction.
If the number of the target air-
conditioner is unknown, go to 4).
If the number of the target air-
conditioner is known, go to 5).
In the upper right figure, the address
No. of indoor unit “01” is currently
selected.
(a) “Address No. of indoor unit”
selection display
(b) “Standby for up/down
operation” display
“Waiting for up/down operation” display
Operation status display
Mode selection
PAR-21MAA
ON/OFF
FILTER
CHECK
OPERATION
CLEAR
TEST
TEMP.
MENU
BACK
DAY
MONITOR/SET
CLOCK
ON/OFF
Down/Up buttons (for selecting
indoor unit address)
Button to exit the up/down
operation mode
Buttons to enter the up/down
operation mode (Hold them
down simultaneously for 2
seconds.)
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