,
1
,
,,
Error Codes
Solutions
Q
E5
H8
F1
F2
F4
Possible Causes
• Low Voltage
Protection
• The backup water tank
is full
• Indoor ambient tem-
perature
sensor is mal-
function
• Indoor evaporator
temperature
sensor
malfunction
• Condenser tempera-
ture sensor malfunction
Unplug for ten minutes and then turn
on unit. If "E5" is still disptayed
call 1-
800-469-4663
to arrange for prod-
uct inspection and repair.
If the water tank is full the warning
sign "HS" appears
in the display. To
restart operation
of the unit, unplug
from the electrical
outlet and then
remove the plug of the lower drain
outlet to allow the water to drain. Use
an appropriate
collection
pan. When
the water has been completely
re-
moved, restart the unit. The unit can
now be used as usual.
• Unplug for ten minutes and then re-
start unit. If "FI" continues to appear
call 1-800-469-4663
to arrange
for
product inspection
and repair.
p,,,
• Unplug for ten minutes and then re-
start unit. If "F2" continues to appear
call 1-800-469-4663
to arrange
for
product inspection
and repair.
Unplug for ten minutes and then re-
start unit. if "F4" continues to appear
call 1-800-469-4663
to arrange
for
product inspection and repair.
21