UP 
and DOWN 
- arrows - Pressing either 
or 
button changes the system's set point (desired room temperature). These buttons are also used to make system parameter changes later in this manual.
AUTO FAN 74 F
SET POINT
FRR100
AUTO FAN 75 F
SET POINT
FRR101
One press equals 1 degree of change. Holding the button down for more than 0.6 seconds starts the fast increment/decrement change of the set point.
TIMER SCHEDULE - The 
button allows you to select the TIMER 
or SCHEDULE function.
The 
button selected during a preset OFF time.
FRR122
The 
icon illuminates.
The 
button selected during a preset ON time.
AUTO FAN 79 F
SET POINT
FRR123
The 
icon illuminates.
The TIMER function (option 1, system default) allows you to de¿ne a daily system ON and OFF time window. For example, you can command the system to turn ON at 8:15 am and turn OFF at 1:30 pm everyday.
The SCHEDULE function allows you to choose either Residential (option
2)or Commercial (option 3). The Residential and Commercial options are described later in this manual.
OTHER FUNCTIONS
Figure 8 |
FRIEDRICH |
AIR CONDITIONING CO. |
SAN ANTONIO, TX |
FRR097 |
SET TIME- To adjust the unit's time press and hold the HOUR and the MIN buttons for three seconds (Refer to Figure 8).
11 AM 
FRR128
The unit's current hour displays. Use the 
or 
buttons to adjust the hour. To change from AM to PM continue to increment (roll) the display. Press TIMER SET (Refer to Figure 8) button to display the unit's current minutes.
25
FRR129
Use the 
or 
buttons to adjust the minutes. The clock is now set for 11:25 AM. Press TIMER SET (Refer to Figure 8) button to display the unit's day setting.
11
