BUTTON COMMANDS AND FASCIA LAY-OUT
Motion detection sensor
The motion detection sensor is fitted with a lens to enhance the detection range and angle.
Compressor “on” indicator light
This is a green LED that illuminates each time the compressor is running.
Fan “on” indicator light
This is a green LED that illuminates each time the (internal) fan(s) is running.
H T Alarm light
This is a red LED that only illuminates when the temperature on the discharge line rises above the
preset parameter temperature. This overheating is often caused by a blocked condenser but can also
be caused by a lack of ventilation to and from the refrigeration system.