South Bend, Indiana USA | networketi.com
SNOW/ICE CONTROL INSTALLATION MANUAL | PART NO. 23918 REV B
15
FIGURE 6. The GF PRO Operator Controls and Indicators
SUPPLY The SUPPLY LED lights up and stays lit as long as power is running to the unit,
whether it is currently in a heating cycle or not.
HEAT When the HEAT LED is lit, the unit is currently engaging power to the heater
outputs in response to sensor input. The HEAT LED stays on for the duration of
the heating cycle. As desired, press the Heater Cycle button to stop a current
heating cycle, unless the SNOW LED is lit.
SNOW The SNOW LED lights up when any of the sensors detect snow or ice at or below
38°F (3.3°C) and stays on until the sensors no longer detect snow or ice or the
temperature surpasses 38°F (3.3°C). Note that the Heater Cycle button cannot be
used to cancel a current heating cycle if the SNOW LED is lit.
GFEP If solid, the GFEP LED indicates the presence of a Ground Fault. Press the GFEP
TEST/RESET button to try and clear the situation. If blinking, that indicates that a
ground fault test is currently in progress and it will autom
Operator controls and indicators are explained below. Refer to Figure 6
To Next Page
Loading...