Table 6: IS settings
Menu item Description
Setting options
Default
46
Swing
±0.25°F (±0.14°C)
±0.50°F (±0.28°C)
±1.00°F (±0.56°C)
±2.25°F (±1.25°C)
0.50°F (0.28°C)
47
Stage auxiliary offset
OFF
-3.0°F (-1.7°C)
-4.0°F (-2.2°C)
-5.0°F (-2.8°C)
-6.0°F (-3.3°C)
-7.0°F (-3.9°C)
-8.0°F (-4.4°C)
HP: -4.0°F (-2.2°C)
All other system
types: OFF
48
Minimum off time
NO: Minimum off time is not
applied
YES: Minimum off time of 5
minutes is applied
NO
49
Minimum on time duration
0 minute to 5 minutes
4 minutes
50
Frost protect
40°F – 44°F (4°C - 6°C), OFF
44°F (6°C)
51
Overheat protect
91°F – 99°F (33°C – 37°C)
OFF
91°F (33°C)
52
Number of fan speeds
(3-speed fan unavailable if
system type ≠ PTAC HP or PTAC
CON)
1: Low
2: Low and high
3: Low, med, and high
2FCU or 4FCU: 3
PTAC HP or PTAC
CON: 2
53
Smart auto fan
ON
OFF
ON
54
Fan mode reset
OFF
2 hours
4 hours
24 hours
OFF
55
2-pipe FCU with auxiliary heat
fan speed
(available only if system type =
2FCU)
0: Auto fan
1: High fan
1
FCP Non-Programmable and Programmable Fan Coil or PTAC Thermostat Largo User Guide
12