8
Refer to figure 1 on page 3
The illustrations in this operating manual corre-
spond to the remote control format BRC1C type.
Refer to figure 1 on page 3
•
To protect the unit, turn on the main power switch
6 hours before operation.
•
If the main power supply is turned off during oper-
ation, operation will restart automatically after the
power turns back on again.
5. NAME AND FUNCTION OF EACH
SWITCH AND DISPLAY ON THE
REMOTE CONTROLLER
1
ON/OFF BUTTON
Press the button and the system will start.
Press the button again and the system will
stop.
2
OPERATION LAMP (RED)
The lamp lights up during operation.
3
DISPLAY “
” (UNDER CENTRAL-
IZED CONTROL)
When this display shows, the system is
UNDER CENTRALIZED CONTROL.
4
DISPLAY “
” “
” “
” “
” “
”
(OPERATION MODE)
This display shows the current OPERATION
MODE.
5
DISPLAY “
TEST
” (INSPECTION/TEST
OPERATION)
When the INSPECTION/TEST OPERATION
BUTTON is pressed, the display shows the
system mode is in.
6
DISPLAY “
” (PROGRAMMED TIME)
This display shows the PROGRAMMED
TIME of the system start or stop.
7
DISPLAY “
” (SET TEMPERATURE)
This display shows the set temperature.
8
DISPLAY “
” (FAN SPEED)
This display shows the set fan speed.
9
DISPLAY “
” (AIR FLOW FLAP)
Refer to “AIR FLOW DIRECTION ADJUST”.
10
DISPLAY “
” (TIME TO CLEAN AIR FIL-
TER)
Refer to “HOW TO CLEAN THE AIR FILTER”.
11
DISPLAY “
” (DEFROST)
Refer to “DEFROST OPERATION”.
12
NON-FUNCTIONING DISPLAY
If that particular function is not available,
pressing the button may display the words
“NOT AVAILABLE” for a few seconds.
13
TIMER MODE START/STOP BUTTON
Refer to “PROGRAM TIMER OPERATION”.
hr
hr
F
14
TIMER ON/OFF BUTTON
Refer to “PROGRAM TIMER OPERATION”.
15
INSPECTION/TEST OPERATION BUTTON
This button is used only by qualified service
persons for maintenance purposes.
16
PROGRAMMING TIME BUTTON
Use this button for programming “START and/
or STOP” time.
17
TEMPERATURE SETTING BUTTON
Use this button for SETTING TEMPERA-
TURE.
18
FILTER SIGN RESET BUTTON
Refer to “HOW TO CLEAN THE AIR FILTER”.
19
FAN SPEED CONTROL BUTTON
Press this button to select the fan speed,
HIGH or LOW, of your choice.
20
OPERATION MODE SELECTOR BUTTON
Press this button to select OPERATION
MODE.
21
AIR FLOW DIRECTION ADJUST BUTTON
Refer to “AIR FLOW DIRECTION ADJUST”.
NOTE
•
For the sake of explanation, all indications are
shown on the display in figure 1 on page 3 con-
trary to actual running situations.
6. OPERATION PROCEDURE
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