Lcd Adjustment - Toshiba LF620 Instruction Manual

8.2.29 LCD Adjustment

This section describes how to set the LCD density adjustment value for the converter display.
The LCD density can be set in 5 levels.
LCD density adjustment level
LCD density
The LCD density adjustment value is set to "3" when shipped from the factory.
The display of the LCD gradually becomes thinner over time.
If the display is getting difficult to read, you need to adjust the density level using this parameter.
The following is an example to change the LCD density adjustment level from 3 to 5 DARK.
Switch operation
STEP1
STEP2
STEP3
STEP4(=END)
Display example
P:OTHERS
1 PASSWORD
2 LCD ADJ
3 SW POSN
4 EXIT
ESC
LCD ADJ
3
ESC
LCD ADJ
3
LCD ADJ
5 DARK
LCD ADJ
5 DARK
SET OK?
ESC O K
− 101 −
1 2 3 4 5
Light
Description
Select "LCD ADJ" from the setting item
selection menu.
The current setting (3 in this example)
appears.
Then push
* Pushing
ESC
screen.
The switches at the bottom change.
(
At the same time, the cursor appears.
(The item indicated by the cursor is
highlighted.)
Then push
You can continue to change the setting item.
Push
items.
: Selected item is scrolled up.
: Selected item is scrolled down.
When the desired item is selected, push
to set the item temporarily.
When you push
to confirm whether the setting is OK or not.
If OK, push
O K
setting, push
N O
Pushing cancels the setting operation
ESC
and exits the setting screen.
N O
6 F 8 A 0 9 2 7
Dark
.
returns you to the menu
are shown.)
.
to change the selection
, a message appears
. If you want to redo the
.