6.3 LCD Display
The display board is equipped with two line LCD .Users can get basic
information from the LCD display.
LCD
KEYS
Fig.8 LCD display and key board
Key functions explanation
There are 2 keys in the LCD board: ESC/
▼
key and ENTER /
►
key.
ESC/
▼
key: when you press the “ESC/
▼
” key less than 2 seconds, this key
performs the “
▼
” function, which is used to move the arrow up and down in
the screen or increase/decrease number. (denoted by:
↓
“ESC/
▼
”)
The “ESC/
▼
” key will perform “ESC ” function if it is pressed longer than 2
seconds, which is used as Return/finish function. (denoted by:
↓↓
“ESC/
▼
”)
“ENTER /
►
” key :when you press the “ENTER /
►
” key less than 2 seconds,
this key performs “
►
”function ,which is used to move the arrow left or right
in the screen. (denoted by:
↓
“ENTER /
►
”)
The “ENTER /
►
” key will perform “ENTER” function if it is pressed longer
than 2 seconds, which is used to select menu item and confirm changes.
(denoted by:
↓↓
“ENTER /
►
”).
Activation of the background illumination
The background illumination is activated by slightly press the any key.
The background illumination is automatically deactivated after 1 minute to
save power.
10
GRID-CONNECTED INVERTER
RUN FAULT ESC
ENTER