LCD Panel and DC Switch
Table 5-2 Description of Button Function
increase setting value.
increase setting value.
When the two buttons
“ ”
and
“ ”
are pressed more than three seconds, inverter
will stop running and enter into the
“
Key-stop
”
state.
The background illumination of LCD screen will go out to save power if there is not
button operation
in two minutes. Yo
u can activate again by pressing any button.
5.4
LCD Screen
LCD screen can display the current state of inverter, current running information,
history information and setting parameters menu. They can be accomplished with
button operation, see
“
7 Menu Operation
”
.
LCD screen and buttons provide a good human-computer interaction interface.
39
Name
Operation
Description
“ ”
Press less than two seconds
Move to last row, or move to previous page, or
Press more than two seconds
Return to parent menu.
“ ”
Press less than two seconds
Move to next row, or move to previous page, or
Press more than two seconds
Select menu item or confirm setting.