Instruction Manual
  19
 Operation
7.  RF Code Function and 
Change Procedure
In the event that the Wall Switch 
Remote Control does not work 
properly with the receiver due 
to interference from additional 
wireless signals, this function will 
allow the RF code to be changed.
To enable this function, press 
9 and 12 together. “COD” will 
appear on the display for ve (5) 
seconds and the RF code will 
change automatically. Repeat 
procedure as needed to nd a 
code that operates the replace 
without interference.
Re-initialization of the Wall Switch 
Remote Control will need to take 
place with receiver after a new 
code has been activated. See 
initialization instructions on page 14.
14. Low Battery Indicator
When displayed, the indicator 
will signal that the batteries are 
low and should be replaced. To 
further extend battery life, the 
LED backlighting is turned off 
when the Low Battery Indicator is 
displayed. 
Other Functions
6 Hour Sleep Timer
This feature ensures all functions 
are turned off six hours after any 
last button has been pressed.
To turn this feature on and 
off press 9, 11, 10, and 8 
sequentially. 
When activated, “6 Hr” will display 
for 5 seconds while the rest of 
the LCD remains blank. For the 
duration of the 6 hour delay, all 
functions remain working until 
the 6 hour time delay runs out. 
The Set Temperature and Room 
Temperature icons will alternately 
display their settings and the “6 
Hr” icon display. After 6 hours 
have passed and all functions are 
turned off, “6 Hr” will ash until 
any button is pressed.
!
 NOTE: If any button is 
pressed while this function is 
enabled, the 6 hour timer will 
start over for another 6 hour 
period.
If / when deactivated, “- Hr” will 
display for ve (5) seconds.










