Checking Energy-Saving Effect [Carbon Meter] - NEC NP 610 User Manual

 Checking Energy-Saving Effect [CARBON METER]

This feature will show energy-saving effect in terms of CO2 emission reduction (kg) when the projector's [ECO MODE]
is set to [ON]. This feature is called as [CARBON METER].
There are two messages: [TOTAL CARBON SAVINGS] and [CARBON SAVINGS-SESSION]. The [TOTAL CARBON
SAVINGS] message shows the total amount of CO2 emission reduction from the time of shipment up to now.You can
check the information on [USAGE TIME] from [INFO.] of the menu. (→ page 78)
The [CARBON SAVINGS-SESSION] message shows the amount of CO2 emission reduction between the time of
changing to ECO MODE immediately after the time of power-on and the time of power-off. The [CARBON SAVINGS-
SESSION] message will be displayed in the [POWER OFF/ ARE YOU SURE?] message at the time of power-off.
TIP:
• The formula as shown below is used to calculate the amount of CO2 emission reduction.
Amount of CO2 emission reduction = Power consumption in OFF for ECO MODE – Power consumption in ON for ECO MODE x
CO2 conversion factor.*
* Calculation for amount of CO2 emission reduction is based on an OECD publication "CO2 Emissions from Fuel Combustion,
2008 Edition".
• This formula will not apply to the power consumption which is not affected by whether [ECO MODE] is turned on or off.
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4. Convenient Features