40MPHB: Owner’s Manual
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
10
SILENCE Function
Press
FAN
for more than 2 seconds to activate/disable the
SILENCE
function (some units). Due to the compressor’s low frequency operation,
it may result in insufficient cooling and heating capacity. Press
ON/OFF
,
MODE
,
SLEEP
,
TURBO
or
CLEAN
while operating to cancel the
SILENCE
function.
A220214
Fig. 12 —Silence Function
LOCK Function
A220215
Fig. 13 —Lock Function
Press
BOOST
and
HUMIDITY
together at the same time more than 5
seconds to activate the
LOCK
function.
NOTE: The buttons will not respond unless the user press these two
buttons for two seconds again to disable the lock.
BOOST Function
A220216
Fig. 14 —Boost
When the user selects
BOOST
feature in the
COOL
mode, the unit
blows cool air with the strongest wind setting to jump-start the cooling
process. When users select
BOOST
in the
HEAT
mode (for units with
Electric heat elements) the electric heater activates and jump-starts the
heating process.
Manual Operation (without remote control)
The manual button is intended for testing purposes and emergency
operation
only
.
NOTE: DO NOT use this function unless the remote control is lost
and it is absolutely necessary.
To restore regular operation, use the remote control to activate the unit.
The unit must be turned off before manual operation.
Use the following steps to operate the unit manually:
1. Locate the
MANUAL CONTROL
button on the right-hand side
panel of the unit.
2. Press
MANUAL CONTROL
one time to activate
FORCED
AUTO
mode.
3. Press
MANUAL CONTROL
again to activate the
FORCED
COOLING
mode.
4. Press
MANUAL CONTROL
a third time to turn the unit off.
A220217
Fig. 15 —Range
NOTE: DO NOT move louver by hand. Doing so takes the louver out
of sync. Should this occur, turn off the unit and unplug it for
a few seconds, then restart the unit. Doing so resets the
louver.
A220218
Fig. 16 —Manual Control Button
5s
5s
Boost
+
Humidity
Boost
Range
DO NOT
put your fingers in or near the blower and suction unit side
of the unit. The high-speed fan inside the unit may cause injury.
CAUTION