14
Wireless Remote Controller (40VM900001)  — 
Indoor  unit  addressing  can  be  performed  using  the  wireless
remote controller. When using the wireless controller, the user
must maintain a line of sight with the receiver on the indoor
unit. See Fig. 25 for a description of the buttons on the wireless
remote.
Fig. 25 —Wireless Remote Controller 
(40VM900001)
1. Use a tool to press and hold the LOCK button for at least
ten seconds. 
2. Press      to activate. 
3. Click        or         to select an address and press       to send
the setting.
To display an indoor unit address, use a tool to press and hold
the LOCK button for at  least ten seconds, and press         to
query the addresses.
Non-Programmable Controller
When setting an address, connect only one wired controller to 
an indoor unit.
Press ROOM TEMP and SWING  simultaneously for three
seconds. If there is no address for this indoor unit, the display
shows FE# 00. See Fig. 26. Otherwise, the display shows the
current address of the indoor unit.
Fig. 26 —Non-Programmable Controller IDU 
Addressing Menu
Click TEMP. UP or TEMP. DOWN to change 00 to the de-
sired address as shown in Fig.  27. Press OK to confirm and
exit the setting interface
.
Fig. 27 —Non-Programmable Controller Setting 
IDU Address
Programmable Controller — When  setting  an
address, connect only one wired controller to an indoor unit.
1. Press FAN and BACK simultaneously for five seconds to
access parameter settings as shown in Fig. 28.
Fig. 28 —Programmable Controller IDU 
Addressing Menu
2. Press TEMP. UP or TEMP. DOWN to move the cursor
and  choose  IDU ADDRESSING. Press  MENU/OK  to
enter this setting.
3. Press  TEMP.  UP  or  TEMP.  DOWN  to  choose  the
address  you  want  to  set  as  shown  in  Fig.  29.  Press
MENU/OK to send this address to the IDU. 
Fig. 29 —Programmable Controller Setting IDU 
Address
4. Press  BACK twice or wait 30 seconds to automatically
exit the parameter settings menu.
RESET
TIMER ON
TIMER OFF
SWING
AIR DIRECTION
CLOCK
OK
SWING
MODE
FAN
AUTO
COOL
DRY
HEAT
FAN
TEMP
SET
CLOCK
SET
HOUR
FAN SPEED
LOCK
C/H
6 – AIR DIRECTION
2 – FAN SPEED SETTING
4 – ADJUST UP
9 – CLOCK SETTING
10 – TIMER ON
14 – OK (CONFIRM)
11 – TIMER OFF
1 – MODE SETTING
5 – ON/OFF
3 – ADJUST DOWN
7 – AIR VERT. SWING
8 – AIR HORIZ. SWING
12 – RESET
13 – LOCK
15 – COOL/HEAT
A40-1734
MODE
FAN TEMP. DOWN
OK
TEMP. UP ON/OFF
TIMER
ROOM TEMP.
SWING
#
#
MODE
FAN TEMP. DOWN
OK
TEMP. UP ON/OFF
TIMER
ROOM TEMP.
SWING
MODE
FAN
MENU
TEMP. DOWN
TEMP. UP
OK
BACK
ON/OFF
MODE
FAN
MENU
TEMP. DOWN
OK
TEMP. UP
BACK
ON/OFF