EV/DV300 Series Power Meter
Chapter 3: Operation and Setting
V:2.0 Revised October 2018
35
The eleventh screen: real energy presetting
page. Use
, E and P key to preset the value
of energy. As in Fig 3.25, the energy value is
8848.3kWh.
Press V/A to acknowledge and go to the next
setting page.
The twelfth screen is reactive energy setting
page. Use
, E and P key to preset the
energy value. As in Fig 3.26, the reactive
energy is 0.0 Kvarh.
Press V/A key to acknowledge.
The thirteenth screen is LCD back light time
setting page. To reduce power consumption
and increase the duration of the device, the
backlight will turn off automatically if there is
no key pressed down within a time interval,
when any key is pressed down at any time, it
will turn on immediately. The time interval can
be set from 0 to 120 (minutes), when it is set
to 0, the backlight will be always on. And the
default is 2.
