Single Zone Energy Star IDU Owners Manual

12
Press the back side of remote controller marked
with " ", as shown in the fig, and then push
out the cover of battery box along the arrow
direction.
Replace two 7# (AAA 1.5V) dry batteries, and
make sure the position of "+" polar and "-" polar
are correct.
Reinstall the cover of battery box.
During operation, point the remote control signal
sender at the receiving window on indoor unit.
The distance between signal sender and receiving
window should be no more than 8m, and there
should be no obstacles between them.
Signal may be interfered easily in the room where
there is fluorescent lamp or wireless telephone;
remote controller should be close to indoor unit
during operation.
Replace new batteries of the same model when
replacement is required.
When you don
't use remote controller for a long time,
please take out the batteries.
If the display on remote controller is fuzzy or there's
no display, please replace batteries.
●
●
●
●
●
●
2.
1.
3.
NOTICE
battery
Cover of battery box
remove
reinstall
Replacement of batteries in
remote controller