Programmable Settings. Watts 519, 300152S, ProMelt Patio Warming Control PM-519

Programmable Settings

Setting Display

User settings. Press the and buttons together for 3 seconds to enter and advance to the next setting.

MODE

Select heat or off.

Range: HEAT, OFF

UNITS

Select the temperature units.

Default: HEAT

Range: °F or °C

LIGHT

Select when the display back light should operate. Auto operates the backlight for 30 seconds after a keystroke.

Range: OFF, AUTO, ON

SET FLOOR

Set the floor minimum temperature. Available when an auxiliary floor sensor is connected and the built-in room sensor is on.

Range: OFF, 40 to 122°F (4.5 to 50.0°C)

TYPE

Device Type number. Hold the button to view the software version.

ESCAPE

Release the and buttons to return to the home screen.

Default: °F

Default: AUTO

F

Default: 72°F (22.0°C)

Installer settings. Press the and buttons together for 5 more seconds.

AUXILIARY SENSOR

Select the type of auxiliary sensor. Available when an auxiliary sensor is automatically detected.

Range: NONE = no auxiliary sensor, ROOM = Indoor

Sensor, FLOR = Slab Sensor, OUT = Outdoor Sensor

ROOM SENSOR

Select if the built-in room temperature sensor is on or off. The built-in room sensor can only be disabled when an auxiliary room or slab sensor is connected.

Default: OFF

Room

Range: ON or OFF

SET FLOOR MAXIMUM

Set the floor maximum temperature in order to protect the floor covering. Suggested settings: Tile = 90°F (32°C), Wood

Floor = 85°F (29°C)

Range: 40 to 122°F (4.5 to 50.0°C), OFF

ESCAPE

Release the and buttons to return to the home screen.

Default: ON

MAX

F

Default: 85°F (29.5°C)

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