EPH Controls CP4M - PO 2: Temperature Limits; PO 3: Hysteresis Adjustment

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EPH Controls Ltd.
This menu allows the installer to change the min. and max. temperature
range that the thermostat can be set at. Defaults are 35°C for Hi and
5°C for Lo.
PO 2 Setting high & low limits
Hi 35˚C and Lo 5˚C
This menu allows the installer to change the switching dierential of
the thermostat when the temperature is rising and falling.
HOn is the fall in temperature – Default – 0.4°C. This will allow a fall of
0.4°C from the setpoint before the thermostat turns on again.
HOFF is the rise in temperature – Default – 0.0°C. This will allow the
temperature to rise 0°C above its setpoint.
PO 3 Hysteresis HOn and HOFF