Unit On/Off Button; Auto Restart Function; Custom Cord Switching Procedure - Mitsubishi Heavy Industries SRK10CNV Technical Manual

Unit indication section
SRK10YJV-S
SRK13YJV-S

(2) Unit ON/OFF button

When the remote control batteries become weak, or if the remote control is lost or malfunctioning, this button may be used to
turn the unit on and off.
Illuminates during HIGH POWER operation.
(a) Operation
Push the button once to place the unit in the automatic mode. Push it once more to turn the unit off.
Illuminates during 3D AUTO operation.
(b) Details of operation
How to open the air inlet panel
The unit will go into the automatic mode in which it automatically determines, from room temperature (as detected by
Place fingers at the recesses on both sides of the panel and pull up the panel
sensor), whether to go into the cooling or thermal dry modes.
to this side so that it will be opened by about 60 degrees.
Function
Room temperature
setting
Operation mode
About ºC
COOL
About ºC
DRY

(3) Auto restart function

How to close the air inlet panel
(a) Auto restart function records the operational status of the air-conditioner immediately prior to be switched off by a power
Push both sides evenly and press further lightly at the center.
cut, and then automatically resumes operations after the power has been restored.
Removal, installation of air inlet panel
(b) The following settings will be cancelled:
When removing the air inlet panel for internal cleaning or others, open the
(i) Timer settings
panel by 80 degrees and then pull it to this side.
(ii) HIGH POWER operations
Notes () Auto restart function is set at on when the air-conditioner is shipped from the factory.
Consult with your dealer if this function needs to be switched off.
() When power failure ocurrs, the timer setting is cancelled. Once power is resumed, reset
the timer.
() If the jumper wire (J) "AUTO RESTART" is cut, auto restart is disabled. (See the diagram
at right)

(4) Custom cord switching procedure

If two wireless remote control are installed in one room, in order to prevent wrong
operation due to mixed signals, please modify the printed circuit board in the indoor
unit's control box and the remote control using the following procedure. Be sure to
modify both boards. If only one board is modified, receiving (and operation) can-
not be done.
(a) Modifying the indoor unit's printed circuit board
Take out the printed circuit board from the control box and cut off jumper
wire (J) using wire cutters.
After cutting of the jumper wire, take measures to prevent contact with the other
the lead wires, etc.
(b) Modifying the wireless remote control
(i) Remove the battery.
RMA012A032_En.p65
(ii) Cut the jumper wire shown in the figure at right.
HI POWER light (green)
3D AUTO light (green)
Fan speed
Auto
6
Unit ON/OFF button
In emergencies, this button can be used for turning on/off the unit when
remote control is not available.
Flap Timer switch
Auto Continuous
Jumper wire (J7)
Jumper wire (J7)
Secure either the upper or lower edge of the air inlet panel by lightly pushing it
in, and then close the panel.
– 6 –

- -
RUN light (green)
Illuminates during operation
'14•SRK-T-153
and CLEAN operation.
TIMER light (yellow)
Illuminates during TIMER operation.
Page 15
Unit ON/OFF button
Unit ON/OFF button
Jumper wire (J6)
Jumper wire (J6)
Cut
04/05/2010, 17:26