11
2.
SYSTEM OUTLINE
CENTRAL CONTROL AREA
Displays the various kinds of information.
Comes on together with an individual status display.
Comes on during memory operation and setting for memory operation.
Comes on during various setting.
Comes on or flashes when error is detected.
Flashes in the period of sending the new setting from the central remote controller to other
units.
Comes on during test operation.
Displays the stored central control number and the operating status of the currently
selected indoor units.
Comes on when the functions of the standard remote controller have been prohibited by the
central remote controller.
Flashes when the filter of the selected indoor units need to be cleaned or exchanged (The
relevant DIP switches in the indoor units and in the central remote controller need to be set
firstly.).
When zone operation is conducted, zone on comes on, otherwise zone off comes on.
To change the control mode (individual / group / all).
To switch to the next screen of the central control numbers by 100.
To operate the memorized condition.
To conduct memory operation setting.
To fully or partially prohibit the setting from the selected standard remote controllers.
To start the group setting.
To switch to error code display.
To confirm the new setting and to send signals to the indoor units whose settings need to
be changed.
To start test operation.
Lights up when the new setting has been made. It will go out when the newly set
information has been sent to the relevant indoor units.
To cancel the just made setting and to return to the previous screen.
To delete the set item.
To select the central control number in central control display.
To reset the flashing filter indicator after exchanging and cleaning the filter.
To start the operation of all indoor units stored in the central remote controller.
To start and stop zone operation.
Flashes when error occurs. It will light up when an indoor unit is operating.
To stop the operation of all indoor units stored in the central remote controller.
G
STATUS DISPLAY
H
MONITOR DISPLAY
I
MEMORY DISPLAY
J
SETTING DISPLAY
K
ERROR DISPLAY
L
TRANSMIT INDICATOR DISPLAY
M
TEST DISPLAY
N
GROUP CONTROL DISPLAY
O
CENTRAL CONTROL DISPLAY
P
FILTER RESET DISPLAY
Q
ZONE DISPLAY
R
ALL / GROUP BUTTON
S
SELECT
×
100 BUTTON
T
MEMORY BUTTON
U
MEMORY SETTING BUTTON
V
CENTRAL CONTROL BUTTON
W
GROUP SETTING BUTTON
X
CHECK BUTTON
Y
SET BUTTON
Z
TEST BUTTON
[
SET LED
\
BACK BUTTON
]
DELETE BUTTON
^
SELECT BUTTON
a
FILTER BUTTON
b
ALL ON BUTTON
c
ZONE BUTTON
d
ALL ON / OFF LED
e
ALL OFF BUTTON
OPERATION CONTROL AREA
When energy save operation is conducted. ENERGY SAVE ON comes on, otherwise
ENERGY SAVE OFF comes on.
Shows the set temperature.
Shows the set fan speed.
Shows the current operating mode.
Comes on when the indoor unit is set in the cooling and heat pump type refrigerant system.
When the anti freeze operation is conducted. Anti freeze ON comes on. Otherwise Anti
freeze OFF comes on.
Appears when the refrigerant system of the selected indoor unit is carrying out a defrost
operation.
Shows the method to control the airflow direction.
Shows the operating condition (ON / OFF) of the indoor units associated with the selected
central control number.
To start or stop the energy save operation which is a method to keep energy consumption
cost down by controlling the thermostat temperature setting.
To turn the selected indoor units on and off.
To set room temperature.
To change the fan speed.
To set the angle or movement of up / down swing of the flaps.
To change the operating mode.
To start and stop anti freeze operation.
To set the angle or movement of right / left swing of the flaps.
f
ENERGY SAVE DISPLAY
g
TEMPERATURE DISPLAY
h
FAN CONTROL DISPLAY
i
MASTER CONTROL DISPLAY
j
FIXED COOLING OR HEATING
DISPLAY
k
ANTI FREEZE DISPLAY
l
DEFROST DISPLAY
m
AIRFLOW DIRECTION DISPLAY
n
ON / OFF DISPLAY
o
ENERGY SAVE BUTTON
p
ON / OFF BUTTON
q
TEMP. BUTTON
r
FAN CONTROL BUTTON
s
HORIZONTAL AIRFLOW DIRECTION
AND SWING BUTTON
t
MASTER CONTROL BUTTON
u
ANTI FREEZE BUTTON
v
VERTICAL AIRFLOW DIRECTION AND
SWING BUTTON
