5
3. Operation
Changes the selection(No.).
Unit No.
“1-4”
Refrigerant address No.
“00-15”
Outlet No.
“1-4”or “0”
Up/Down air direction
5 steps or
cancel
Press for 2
seconds to
change / cancel
“Fixed airflow
direction mode”.
Pressing the button with either refrigerant
address No., unit no. or outlet No. blinking, ...
Only the air conditioner with the No. on wired
remote controller and its outlet are set to the
setting 5. (Other outlets are closed.)
It is used to identify the air conditioner and
outlet to set.
Pressing the button with
Up/Down air direction indicater blinking
Only the air conditioner with the No. on Wired remote
controller and its outlet are fixed at “Up/Down air
direction” blinking.
This is used only to decide direction conclusively.
Attention: Be careful not to set wrong air conditioner.
Attention
PAR-21MAA
ON/OFF
FILTER
CHECK
OPERATION
CLEAR
TEST
TEMP.
MENU
BACK
DAY
MONITOR/SET
CLOCK
ON/OFF
Set temperature buttons
Down
Up
Mode button (Return button)
ON/OFF button
Fan Speed button
Filter
button
(<Enter> button)
Check button (Clear button)
Resets the fixed airflow direction mode.
Sends the information on
wired remote controller display.
·Refer to the next page for details.
Moves between the selected(blinking)
parts.
Unit No.
Outlet No.
Up/Down air direction
Refrigerant addres No.
Operation buttons (During the fixed airflow direction mode)
<Process for setting>
[1] To turn off air conditioner and change the wired remote
controller to “Fixed airflow direction mode”
1. Press ON/OFF button to turn off the air conditioner.
. Press Fan Speed button and Filter button for more than
2 seconds simultaneously and it becomes the fixed airflow direction
mode after a while.
Air blows downward after it becomes
“fixed airflow direction mode”
“Fixed airflow direction mode” display
Note: "0" indicates
all outlets.
Outlet No.
Unit No.
Up/Down air direction Refrigerant addres No.
MITSUBISHI
ELECTRIC
label
Outlet No.4
Outlet No.2
Outlet No.3
Outlet No.1
[2] To select and identify the outlet to set
1. Press Set Temperature button to change number with the outlet No.
blinking. Select outlet No. to set.
. Press Filter
button to send the information on wired remote
controller.
3. Wait for 15 seconds . How does the air conditioner run?
Only the air from the selected outlet blows downward.
Go to step[3].
Air from the wrong outlet blows downward.
Repeat 1 and set again.
All outlets are closed.
The numbers of the air conditioner (refrigerant address No.,
Unit No.) are wrong. Refer to How to find air conditioner No..
[3] To fix air direction
1. Press Mode button (Return button) to blink Up/Down air direction
indicater.
. Press Set Temperature button until the direction to set is chosen.
3. Press Filter button to send the information on wired remote
controller to air conditioner.
4. Wait for 15 seconds . How does the air conditioner run?
Airflow direction is set in the selected direction.
The fixed setting completed (Go to step [4].)
Airflow direction is set in the wrong direction.
Repeat . and set again.
Air direction changes
This indicates NO FIXED SETTING(canceled)
Up/Down air direction
Unit No. Outlet No.
Refrigerant addres No.
[4] To cancel “Fixed airflow direction mode”
1. Press ON/OFF button to cancel “Fixed airflow direction mode”.
It is also canceled by pressing Fan Speed button and Filter button
for more than seconds simultaneously.
. Do not operate wired remote controller for 30 seconds after the “Fixed
airflow direction mode” is canceled. It does not accept even if it is
operated.
01_RG79D307H02_EN.indd 5
2010/09/01 10:45:58