Name: Lennox DM
Brand: Lennox
Rating: 4 (1 reviews)

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DC-DM-ROOFTOP-IOM-1801-E - 13 -

2.1.2 How to Start Unit ?

Press ‘Prg’ to activate the setup menu

If necessary, press several times ‘Up’ or ‘Down’ to blacken the icon

Press ‘Enter’ to confirm your choice

Press ‘Up’ or ‘Down’ to change the state ‘Off’ to ‘On’

Press ‘Enter’ to confirm your choice

Press ‘Esc’ to return to the main screen

The units can not be powered On/Off by the DM if the service display DS is connected.

2.1.3

How to See the Value of the Current Setpoint Temperature ?

Press ‘Prg’ to activate the setup menu

If necessary, press several times ‘Up’ or ‘Down’ to blacken the icon

The value displayed is the temperature setpoint.

Press ‘Esc’ to return to the main screen

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Lennox DM Specifications

General