Mitsubishi Electric Mr.Slim PLA-RP35BA Service Manual page 42

■ Up/down operation with the individual specified air-conditioner (when used in combination with Mr. SLIM 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.
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".
Up/down operation mode
If the number of the target air-
conditioner is unknown, go to 4).
4) If you press the "FILTER" button when the "Unit No." or "Refrigerant address No." is blinking,
the up/down airflow direction of the displayed air-conditioner will be switched downward after a while;
and the airflow direction of the other vents will all be blocked.
■ In Step 5) described below, identify the target
air-conditioner by changing the "Unit No." and
"Refrigerant address No." and by pressing the "FILTER"
button to check the up/down airflow direction.
5) Select the "Unit No." and "Refrigerant address No.".
■ "Unit No." and "Refrigerant address No." 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.
(a) "Unit No." selection
display
(b) "Refrigerant address No." selection display
6) Continue to press the "Mode selection" button until "Waiting for up/down operation" is displayed.
"Waiting for up/down operation" display
The following steps are the same as steps 3) - 6) described in the "General Operation" section. Refer to that
section.
Operation status display
Down/Up buttons (for selecting
unit No. and refrigerant
address)
Mode selection
OCH412G
Up/down operation mode
Individually-specified up/down operation mode
Unit No.
In the upper right figure, the air-conditioner
for which the refrigerant address is "00"
and the unit No. is "1" is currently
selected.
(c) "Standby for up/down operation" display
TEMP.
MENU ON/OFF
BACK MONITOR/SET DAY
PAR-21MAA CLOCK OPERATION
Ensure that the air-conditioner is not running.
Warning:
• Otherwise, it may cause an injury or a failure.
Refrigerant address No.
If the number of the target air-
conditioner is known, go to 5).
[Remarks:]
■ If "Err" is displayed when you press the "FILTER" button to check the target
air-conditioner, the air-conditioner with that "Unit No." or "Refrigerant
address" may not exist. Check and set that air-conditioner again.
[Remarks:]
■ Each pressing action changes the unit No. from "1 - 4" to "0".
(Unit No. "0" means that all of 1 - 4 are targeted.)
■ Each press changes the "Refrigerant address" from "0 to 15".
Button to exit the up/down
operation mode
ON/OFF
Buttons to enter the up/down
FILTER
operation mode (Hold them
CHECK TEST
down simultaneously for 2
CLEAR
seconds.)
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