Liebert LDM Edit the Breaker Properties, The number of poles selected when the breaker was

Operation

5.5.10Edit the Breaker Properties

The Breaker Properties box displays the breaker name, rating, other parameters and alarm setpoints.

Select a

Breaker

Breaker

Properties

Edit and Apply

buttons Install to Unit (click to save changes to Liebert LDM)

To view or change parameters and alarm setpoints of a breaker:

•Click on the breaker in the left pane. When selected, the breaker has a yellow outline.

•Refer to the following table to make changes.

Parameter	Description	To make a change:
Breaker	The name of the selected breaker. The default	• Click in the Breaker Name box, click Edit and
Name	names are BREAKER #01, BREAKER #02, etc.	enter a name, then click Apply.
Position	The location of the selected breaker on the	(Cannot be edited)
	panelboard.
Number	The number of poles selected when the breaker was	(Cannot be edited)
of Poles	added to the panelboard.
Breaker	The amperage for which the circuit breaker is rated.	• Click in the Breaker Rating box, click Edit and
Rating	The default is 20A.	enter a value, then click Apply.
Phase	Percentage of the breaker rating that triggers an	• Click in the Phase Overcurrent Alarm box,
Overcurrent	overcurrent alarm. This value must be higher than
		click Edit and enter a value, then click Apply.
Alarm	the Phase Overcurrent Warning.
Phase	Percentage of the breaker rating that triggers an	• Click in the Phase Overcurrent Warning box,
Overcurrent	overcurrent warning. This value must be lower than
		click Edit and enter a value, then click Apply.
Warning	the Phase Overcurrent Warning.
Phase	Percentage of the breaker rating that triggers an	• Click in the Phase Undercurrent box, click Edit
	undercurrent alarm. The default is 0 (zero). Indicates
Undercurrent
	no current is flowing through the breaker—either the	and enter a value, then click Apply.
Alarm
	breaker has tripped or the equipment has shut down.
Neutral Current	Percentage of the breaker that triggers a neutral	• Click in the Neutral Current Alarm box, click
Alarm	current alarm.	Edit and enter a value, then click Apply.
Ground Current	Amperage that triggers a ground current alarm.	• Click in the Ground Current Alarm box, click
Alarm		Edit and enter a value, then click Apply.

• When finished, click Install to Unit to upload the changes to the Liebert LDM.

NOTE

The configuration changes will not be stored in the Liebert LDM until the Install to Unit button is clicked.

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