10 Operation of LCD Display
User Manual
66
10.6.3 Checking History Event Records
Main Screen
(Press
ENTER
)
→
Menu
(Press
, Press
ENTER
)
→
His-inform
(Press
,
Press
ENTER
)
→
His-event
(Press
ENTER
)
On the “Evt-record” interface, scroll pages forwards by
pressing
, and press
to scroll pages backwards.
The inverter can only store at most 100 latest fault records.
10.6.4 Checking Energy Records
Main Screen
(Press
ENTER
)
→
Menu
(Press
, Press
ENTER
)
→
His-inform
(Press
,
Press
ENTER
)
→
Energy-record
(Press
ENTER
)
LCD display shows the energy records. User can
view various energy records by pressing
: power
curve, daily energy histogram, daily energy
histogram, monthly energy histogram, and annual
energy histogram.
Power curve: shows the power output from 5am to
11pm in a single day. Each point in the curve is the
percentage of present power and nominal power.
Press
or
to view the power curve of the latest
7 days.
