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Mitsubishi Electric PAC-SF44SRA Instruction Book Page 14

Air conditioning control system.
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(11) Set temperature range limit mode
If the remote control has a set temperature range limit mode function, the set temperature
adjustment range can be collectively set for the [COOL/DRY] and [HEAT] modes.
[Setting method and display]
Use the [Collective Setting/Monitor Screen]. (Make sure that all units are stopped before
starting.)
Hold down the TEMP
Temperature selection for cooling/dry mode
1. Setting the set temperature adjustment range
[COOL/DRY] mode
The lower limit temperature will change by 1°C each time the TEMP
pressed.
[Lower limit temperature adjustment range]: 19°C to 30°C (The upper limit temperature is
fixed to 30°C. Only the lower limit temperature can be changed.)
[HEAT] mode
The upper limit temperature will change by 1°C each time the TEMP
pressed.
[Upper limit temperature adjustment range]: 17°C to 28°C (The lower limit temperature is
fixed to 17°C. Only the upper limit temperature can be changed.)
2. Fixing the set details
The set details will be fixed when the FAN SPEED switch is pressed. (The mode display will
change to a stable light.)
3. Cancelling the set temperature range limit mode
Hold down the TEMP
The Collective Setting/Monitor Screen will appear.
1. The operation mode will change to ventilation after the set temperature range limit is
set, so the operation mode must be changed to the previous mode.
2. If no operations are made on this screen for ten minutes, the display will automatically
switch to the Collective Setting/Monitor Screen. (The details being set will be deleted.)
(12) Filter sign reset
The FILTER flickers, when the filter needs cleaning.
[Collective Setting/Monitor Screen, Group Setting/Monitor Screen]
When the FILTER switch is pressed two times successively after cleaning the filter, the display
turned OFF and is reset.
If the filter sign reset operation has been prohibited with another system controller, the
FILTER switch will not function. [- CENTRALIZED -] will flicker if operated when
prohibited.
14
and
switches simultaneously for two or more seconds.
Change by pressing
the MODE switch.
and
switches simultaneously for two or more seconds.
Temperature selection for heating mode
or
or
switch is
switch is

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