Carrier 40MHH - Page 13

40MHH: Owner’s Manual
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
13
LED Display
FP Function
LOCK Function
LED DISPLAY
2s
Keep pressing LED more than 5 seconds, the
indoor unit displays the actual room temperature.
Press more than 5 seconds again to revert back
which displays the setting temperature.
Press LED to turn on and turn off
the display on the indoor unit.
5s
Press LED
Press LED more
than 5 seconds (some units)
Keep pressing Fan for more than 2 seconds to activate/disable the Silence
function (some units).
Due to the low frequency operation of the compressor, it may result in insufficient
cooling and heating capacity. Press ON/OFF, Mode, Sleep, Turbo or Clean
while operating to cancel the Silence function.
SILENCE Function
LED
LED
Clean
5s
5s
Turbo
Press 2 times during one second under the HEAT Mode and setting temperature of
62°F/17°C or 20°C (for model of RG10B10(B)/BGEF).
The unit operates at a high fan speed (while the compressor is on)
with the temperature automatically
set to 46°C/8°F.
Press this button 2 times during one second under the HEAT Mode and setting temperature of
62°F/17°C or 20°C (for model RG10B10(B)/BGEF) to activate the FP function. Press On/Off,
Sleep, Mode, Fan and Temperature while operating, cancels this function.
Note: This function is for the heat pump air conditioner only.
2
+
Press Clean and Turbo at the same time more than
5 seconds to activate Lock function.
All buttons will not respond except when pressing
these two buttons for two seconds again to disable locking
.