Operation Control Function By The Wired Remote Controller - Mitsubishi FDCVA302HENR Manual

(3) Operation control function by the wired remote controller

(a) Remote controller operation mode switch switching sequence
DRY
(b) CPU reset
If the "GRILL" switch and "CHECK" switch on the remote controller are pressed at the same time, this function is activated.
Power supply reset and run are the same.
(c) Power failure compensation function
● By setting the remote control functions, setting of the "POWER FAILURE COMPENSATION SETTING" is enabled.
● The remote controller's status is always stored in memory, and after the unit is reset following a power failure, operation
is resumed using the memory contents. However, the auto swing stop position and timer mode are cancelled, but the
weekly timer setting is reset on both friday and holidays.
After power is restored, by resetting the clock, then canceling each day's holiday setting, the weekly timer's setting is
enabled.
● Contents stored in memory for power failure compensation are as follows.
Note (1) Items 6, 7 and 8 are stored in memory regardless of whether power failure compensation is enabled or disabled, and the quiet mode setting is
cancelled regardless of whether power failure compensation is enabled or disabled.
1 When there is a power failure running/Stopped
During operation in the off time timer mode and simple timer mode, the setting changes to stopped. (The timer mode
is cancelled when power is restored, but the weekly timer setting for all days is changed to the holiday setting.)
2 Operation mode
3 Fan speed mode
4 Room temperature setting
5 Louver auto swing/stop
However, the stop position (position 4) is cancelled and it becomes the horizontal position (1).
6 The remote control function item, set in accordance with the remote control setting ("Indoor unit function items" are
stored in the indoor unit's memory.)
7 Upper limit and lower limit values set by temperature setting control.
8 Weekly timer settings (other timer settings are not stored in memory).
Remote controller PCB parts arrangement
Control select switch (SW1)
Switch
M
SW1
S
Note (1) SW2 is not normally used, so do not change the selection.
COOL FAN
SW2
SW2
A
B
M
SW1
S
SW1
Red
Y
X Z
Black
White
Function
Master remote controller
Slave remote controller
HEAT AUTO
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