1. Find the battery cover on back of unit (see fi gure).
Depress the arrow, and slide battery case open.
2. Remove old batteries and replace with two new AAA
1.5 V batteries. Place batteries in positions indicated.
3. Slide battery case cover back into place.
4. Attach the back cover of wireless remote control.
(As shown in fi gure.)
NOTES:
• Always use all new batteries.
• If remote control will not be used for an extended period
of time, remove batteries to prevent leakage and
damage to unit.
• Make sure unit is in receiving range.
• Do not operate near television set or stereo or other
device that uses remote control.
• If wireless remote control does not operate normally
after batteries have been changed, remove the
batteries and wait 30 seconds. Replace batteries and
test unit again. If it still does not operate correctly,
replace batteries.
• The remote control can operate the unit from a distance
of up to 25 ft ( 7.6 m) as long as there are no
obstructions.
1
2
3
4
WIRELESS REMOTE
CONTROL OPERATION
Replacing Batteries
If the wireless remote control unit is lost or damaged, use
THE MANUAL OVERRIDE SWITCH to operate the unit.
Manual operation means the unit is operating in AUTO
mode. In AUTO mode, the system will automatically
maintain a room temperature between 64°F (17.8°C)
and 77°F (25°C). If the room temp is above 77°F (25°C)
the system will operate in COOL mode. If the room temp
is below 64°F (17.8°C) the system will operate in HEAT
mode. If the room temp is less than 77°F (25°C) and more
than 64°F (17.8°C) the system will be idle and the fan will
run to circulate and fi lter air.
Manual Override Operation:
• To activate Manual Override mode, press the Auto/Stop
button located under the front cover of the indoor unit.
(See figure below). In Manual Override mode, the
system will not respond to commands from the remote
control.
• To turn Manual Override Mode off, press the Auto/Stop
button again. Once off, the system will respond to the
remote control.
Manual Switch
AUTO/STOP
EMERGENCY OPERATION
10
