Dell 500W, K789N Settings continued, Description, Available Settings, Default Setting, Operation

Table 7. Settings (continued)

Description	Available Settings		Default Setting
Reset Peak Consumption Watts	[No] [Yes]		No
	If No, no action.
	If Yes, the Peak Consumption Watts value is
	cleared and the date and time stamp for this
	statistic is set to the current date and time.
Reset Cumulative Consumption	[No] [Yes]		No
kWh	If No, no action.
	If Yes, the Cumulative Consumption kWh value is
	cleared and the date and time stamp for this
	statistic is set to the current date and time.
Reset Peak Headroom Watts	[No] [Yes]		No
	If No, no action.
	If Yes, the Peak Headroom Watts value is cleared
	and the date and time stamp for this statistic is set
	to the current date and time.
Clear Event Log	The number after “Total events” shows how		—
	many events are currently stored in the log.
	Press the	button for one second to reset
	the event count to zero and clear the log.
LCD Contrast	[-5], [-4], [-3], [-2], [-1], [+0], [+1], [+2], [+3],		[+0]
	[+4], [+5]

The LCD Contrast is adjustable and the valid range is from -5 to +5. This range covers the maximum adjustment for contrasting the background with the text in the visual display of the control panel.

Operation 39