SERVICE MANUAL
R
−
410A Ductless Split System: DLF4(A/H), DLC4(A/H)
42
421 08 9204 00
AUTO
COOL
DRY
FAN
HEAT
Remote Control Display, Size 30
−
36
1
3
2
11
6
7
9
15
14
13
12
8
5
4
10
MODE DISPLAY
NOTE: Symbols shown in this manual are for the purpose of demonstration. During actual operation, only the relevant
symbols are displayed.
SLEEP
TRANSMISSION INDICATOR
: Illuminates when remote control
transmits signals to the indoor unit.
This symbol appears when the unit is turned on by the remote con-
trol, and disappears when the unit is turned off.
FAN SPEED DISPLAY
: Indicates the set fan speed. AUTO is dis-
played when unit is running in AUTO mode.
MODE DISPLAY
: Indicates the current operation mode “AUTO”,
“COOL”, “DRY”, “FAN ONLY”, or “HEAT”
SLEEP DISPLAY
: Indicates unit is running in SLEEP mode.
TEMPERATURE DISPLAY
: Temperature setting from 61
F (16
C)
to 86
F (30
C) will be displayed. If FAN mode is selected,
there will be no temperature displayed.
Left/Right Louver Swing:
Not available on these models.
Health/Save
: Not available on these models.
SETTING ON / OFF TIMES:
0.5 to 24 hours.
TURBO DISPLAY:
Not available on these models.
DRY COIL DISPLAY:
Indicates unit is running in DRY COIL mode
where the fan continues to run after the unit is shut off to
dry the coil.
TEMPERATURE DISPLAY:
Not available on these models.
SWING DISPLAY:
Sets louver position or set louvers to continu-
ously move for better air distribution.
LIGHT DISPLAY:
Indicates if LED display on the front panel is illu-
minated.
LOCK DISPLAY:
Indicates if remote control is locked.
Battery Installation
Two AAA 1.5 v alkaline batteries (included) are required for
operation of the remote control.
To install or replace batteries :
Slide the back cover off the control to open the battery
compartment.
Remove old batteries if you are replacing the batteries.
Insert batteries. Follow the polarity markings inside the battery
compartment.
Replace battery compartment cover.
A08299
NOTE:
1. When replacing batteries, do not use old batteries or a
different type battery. This may cause the remote control
to malfunction.
2.If the remote is not going to be used for several weeks,
remove the batteries. Otherwise battery leakage may
damage the remote control.
3. The average battery life under normal use is about 6
months.
4. Replace the batteries when there is no audible beep from
the indoor unit or if the Transmission Indicator fails to light.
