Mitsubishi Electric FDT125VNVF Technical Manual page 262

Sheath
The range of temperature setting
Upper
When shipped, the range of set temperature differs depending on the operation mode as below.
Upper case
Board
Upper limit and lower limit of set temperature can be changed with remote controller.
Lower
Upper limit setting: valid during heating operation. Possible to set in the range of 20 to 30˚C (68 to 86˚F).
Wiring
Lower limit setting: valid except heating (automatic, cooling, fan, dry) Possible to set in the range of 18 to 26°C (62 to
upper center
79°F).
2
.
When you set upper and lower limit by this function, control as below.
1. When
of sheath
2. When
How to set upper and lower limit value
1. Stop the air-conditioner, and press
2. Press
3. Press
4. Select "UPPER LIMIT
5. Press
6. When "UPPER LIMIT
Upper
7. When "LOWER LIMIT
Lower
8. Press ON/OFF button to finish.
Heating : 16 ~ 30˚C (55 ~ 86˚F)
Except heating (cooling, fan, dry, automatic) : 18 ~ 30˚C (62 ~ 86˚F)
TEMP RANGE SET, remote controller function of function setting mode is "INDN CHANGE" (factory setting),
If upper limit value is set
During heating, you cannot set the value exceeding the upper limit.
If lower limit value is set
During operation mode except heating, you cannot set the value below the lower limit.
TEMP RANGE SET, remote controller function of function setting mode is "NO INDN CHANGE"
If upper limit value is set
During heating, even if the value exceeding the upper limit is set, upper limit value will be sent to the indoor unit.
But, the indication is the same as the temperature set.
If lower limit value is set
During except heating, even if the value lower than the lower limit is set, lower limit value will be sent to the indoor unit.
But, the indication is the same as the temperature set.
seconds .
The indication changes to "FUNCTION SET
button once, and change to the "TEMP RANGE
(SET) button, and enter the temperature range setting mode.
" or "LOWER LIMIT
(SET) button to fix.
" is selected (valid during heating)
Indication: " SET UP"
Select the upper limit value with temperature setting button
(blinking)
Press (SET) button to fix. Indication example: "UPPER 26˚C" (Displayed for two seconds)
After the fixed upper limit value displayed for two seconds, the indication will return to "UPPER LIMIT
" is selected (valid during cooling, dry, fan, automatic)
Indication: " SET UP"
Select the lower limit value with temperature setting button
(blinking)
Press (SET) button to fix. Indication for example: "LOWER 24˚C" (Displayed for two seconds)
After the fixed lower limit value displayed for two seconds, the indication will return to "LOWER LIMIT
It is possible to finish by pressing
ON/OFF button on the way, but
unfinished change of setting is
unavailable.
During setting, if you press
(RESET) button, you return to the
previous screen.
(SET) and (MODE) button at the same time for over three
".
" indication.
" by using button.
"UPPER 30˚C "
. Indication example: "UPPER 26˚C
"LOWER 18˚C "
. Indication example: "LOWER 24˚C
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Previous button