11
4.0 OPERATION
If your enclosure has a thermostatically controlled blower, the thermostat is set to
turn the fan on between 77
°
and 93
°
F (25
°
and 34
°
C) and to turn the fan off be-
tween 62
°
and 78
°
F (17
°
and 26
°
C).
If your enclosure has thermostatically controlled heaters or defroster, the thermo-
stat is set to turn them on between 42
°
and 58
°
F (6
°
and 14
°
C) and to turn them off
between 72
°
and 88
°
F (22
°
and 31
°
C).