Operation Control Function By The Wired Remote Control - Mitsubishi Heavy Industries FDFL71KXE6F Technical Manual

1.10.2 Operation control function by the wired remote control

9.2 Operation control function by the wired remote control
●Model RC-EX3A
(1) Switching sequence of the operation mode switches of remote control
(1) Switching sequence of the operation mode switches of remote control
(a) Tap the change operation mode button on the TOP screen.
(b) When the change operation mode screen is displayed, tap the button of desired mode.
(c) When the operation mode is selected, the display returns to the TOP screen.
Icons displayed have the following meanings.
Notes(1) Operation modes which cannot be selected depending on combinations of indoor
unit and outdoor unit are not displayed.
(2) When the Auto is selected,the cooling and heating switching operation is performed
automatically according to indoor and outdoor temperatures.
(2) CPU reset
(2) CPU reset
Reset CPU from the remote control as follows.
TOP screen
Menu
① Service & Maintenance #2
Service & Maintenance
Special settings
Indoor unit capacity display
前ペー ジ
Previous
Select the item.
The selected screen is
displayed.
(3) Power failure compensation function (Electric power source failure)
(3) Power failure compensation function (Electric power source failure)
Enable the Auto-restart function from the remote control as follows.
TOP screen
Menu
① R/C function settings menu #3
R/C function settings
Ventilation setting
Auto-restart
Auto temp setting
Auto fan speed
Previous
Select the item.
●Since the status of remote control is retained in memory always, it restarts operations according to the contents of memory
as soon as the power source is restored. Although the timer mode is cancelled, the weekly timer, peak cut timer and silent
mode timer operate according to the following contents:
・When the clock setting is valid : These timer settings are also valid.
・When the clock setting is invalid : These timer settings become "Invalid" since the clock setting is invalid.
Cooling Fan
Dry Heating
Auto
Service setting Service & Maintenance
⇒ ⇒
② Special settings
Special settings
Erase IU address
CPU reset
Restore of default setting
Touch panel calibration
Back
Select the item.
The selected screen is
displayed.
Service setting R/C function settings
⇒ ⇒
② Auto-restart
Auto-restart
Enable
Disable
Back
Select the item.
These timer settings have to be changed to "Valid" after the timer setting.
Service password
⇒
CPU reset
Microcomputers of indoor unit and outdoor unit connected are reset
(State of restoration after power failure).
Back
Service password
⇒
If the unit stops during operation,
Enable
It returns to the state before the power failure as soon as the power
source is restored (After the end of the primary control at the power
on).
Disable
Back
It stops after the restoration of power source.
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'16 • PAC-T-251
'20 • KX-T-348