Lennox ROOFTOP FLEXY FXK 55, Installation, Operating And Maintenance Manual

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• 99 •
DC60-DM60_ROOFTOP-IOM-1307-E
DISPLAY DM60
• pressing the 'alarm' button directs you to the alarm list display.
• pressing the 'esc' button takes you to the main display.
• pressing the 'arrow' button directs you to the previous screen.
• pressing the 'down arrow' button directs you to the next screen.
Fresh air damper opening percentage visualization
Engaged compressor percentage visualization
Engaged heaters percentage visualization
Heating mode set point visualization
Cooling mode set point visualization
Alarm list
History used to store the last 99 alarms occurred on the unit.
• each alarm is stored on the date and time the fault occurred.
• an active alarm is signi
fi ed by the 'bell' symbol.
• an reseted alarm is signi fi ed by the '.' symbol.
• each alarm is signi fi ed by a 3 digit code
To have the text of fault code, position the cursor on the desired line, by using the 'up arrow' or 'down arrow' and then con fi rm by
pressing 'enter'
• pressing the 'esc' button takes you to the main display.
• pressing the 'arrow' button positions you in the list.
• pressing the 'enter' button takes you to the clear display of failure code.
• pressing the 'down arrow' button positions you in the list.