OWNER’S MANUAL -
REG-81M, 123M
9
Owner’s Manual
Room Air Conditioner with R-410A
Heat Controller, Inc.
9
THE DISPLAYS
* The control is capable of displaying temperature in degree
Fahrenheit or degrees Celsius. To convert from one to the
other, press and hold the Left and Right Temp/Timer buttons
at the same time, for 3 seconds.
3
3
AIR CONDITIONER FEATURES (CONTINUED)
The 3-way air directional louvers allow you to direct
the air flow up and left or right throughout the room as
needed. To adjust the air directional louvers side-to-side,
use the center handles as you move it side-to-side.
