TOTALINE EZ3 Setting Manual page 33

SETTINGS – DIFFERENTIAL
DEFINITION
Pressing the Differential field in
the "System Settings Screen" will
invoke the "Differential Screen"
which will allow a temperature
choice from 0.3°F to 2.0°F for the
differential functionality,
adjustable in 0.1°F increments.
DEPENDENCIES FUNCTION
None This functionality specifies the required difference between the
current room temperature and the setpoint before demand is
initiated. This value is additive for each additional stage of
equipment being demanded. (e.g. A chosen Differential value
of 0.5°F requires 0.5 degree difference between setpoint and
room temperature before first stage is turned on. Then a value
of 1.0 degree of difference between setpoint and room
temperature before second stage is turned on.)
32